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zilog, inc. ? 532 race street san jose, ca 95126-3432 ? www.zilog.com product block diagram overview the z8 encore! ? 8k series devices are flash microcontrollers based on the zilog ? ez8 cpu. the z8 encore! ? 8k series mcu devices sets a new standard for performance and on-chip peripherals. the z8 encore! ? 8k series devices support up to 8kb of flash (or optional rom) program memory and 1kb register ram the 8k series devices feature up to five channels of 10-bit a/d conversion for measuring analog signals. these devices include two enhanced 16-bit timer blocks featuring pwms and capture and compare. up to 19 vectored inte rrupts with programmable priorities provide increas ed application flexibility. the new single-pin debugger and programming interface simplifies code development and allows for easy in-circuit programming. the full-duplex uart provides serial communications and irda encoding and decoding capability. spi and i2c ports allow easy incorporation into any system. features ? 20mhz ez8 cpu core ? up to 8kb flash memo ry (or optional rom) with in-circuit programm ing capability (flash only) ? 1kb register ram ? optional 2- or 5-channel, 10-bit analog-to-dig- ital converter (adc) ? full-duplex 9-bit uart with bus transceiver driver enable control ? i 2 c ? serial peripheral interface (spi) ? infrared data associ ation (irda)-compliant infrared encoder/decoders ? two 16-bit timers with capture, compare, and pwm capability ? watch-dog timer (wdt) with internal rc oscillator ? 11-19 i/o pins depending upon package ? up to 19 interrupts with configurable priority ? on-chip debugger ? voltage brown-out protection (vbo) ? power-on reset (por) ? crystal oscillator with three power settings and external rc network option ? 2.7?3.6v operating volta ge with 5v-tolerant inputs 4?8kb flash 1kb ram up to 5 channels 10-bit adc two 16-bit timers/pwm 20mhz ez8 cpu por/vbo & reset control spi, i 2 c, uart with irda watch-dog timer with rc oscillator on-chip debugger crystal/rc oscillator up to 19 general-purpose i/o pins high-performance 8-bit microcontrollers pb011107-0204 z8 encore! ? 8k series product brief preliminary
pb011107-0204 preliminary z8 encore! 8k series product brief 2 ? 20- and 28-pin packages ? 0 to +70c standard temperature and -40 to +105c extended temperature operating ranges ez8 cpu features ? new instructions for improved performance including bit, bswap, btj, cpc, ldc, ldci, lea, mult, and srl ? new instructions support 12-bit linear address- ing of the register file ? compatible with existing z8 ? code ? up to 10 mips operation ? c-compiler friendly ? 2-9 clock cycles per instruction z8 encore! ? 8k series development kit the z8 encore! ? 8k series development kit includes the following: hardware ? z8 encore! ? 8k series development board ? smart cable for pc to z8 encore! ? 8k series development board (db9 to 6-pin male) ? 5vdc power supply software (on cd-rom) ? zds ii?z8 encore! ? ide with ansi c-com- piler ? sample code ? document browser ? acrobat reader install program documentation ? quick start guide ? registration card ? z8 encore! ? 8k series technical documenta- tion (on cd-rom) ? development kit user manual ? zds ii - ide user manual ? ez8 cpu user manual ? product specification ? product brief ? application notes ? p r o g r a m m e r ?s r e f e r e n c e s h e e t
pb011107-0204 preliminary z8 encore! 8k series product brief 3 architecture figure 1 illustrates the z8 encore! ? 8k series block diagram. figure 1. z8 encore! ? 8k series block diagram por/vbo reset control wdt with rc oscillator 2 x 16-bit timer/pwm 5 channel 10-bit a/d converter i2c spi uart with irda interrupt controller register file 1kb x 8 ez8 20mhz cpu crystal/rc oscillator on-chip debugger flash program memory 8kb x 8 port a port b port c
pb011107-0204 preliminary z8 encore! 8k series product brief 4 ordering information order the z8 encore! ? 8k series from zilog, referenc ing the following part numbers . for more information regarding ordering, please consult your local zilog sales office. the zilog website at www.zilog.com lists all regional offices and provides additio nal z8 encore! ? product information. part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description z8f08xx with 8kb flash, 10-bit analog-to-digital converter standard temperature: 0 to 70c z8f0821hh020sc 8kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8f0821ph020sc 8kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8f0822sj020sc 8kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8f0822pj020sc 8kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package extended temperature: -40 to +105c z8f0821hh020ec 8kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8f0821ph020ec 8kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package Z8F0822SJ020EC 8kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8f0822pj020ec 8kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package
pb011107-0204 preliminary z8 encore! 8k series product brief 5 z8f08xx with 8kb flash standard temperature: 0 to 70c z8f0811hh020sc 8kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8f0811ph020sc 8kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8f0812sj020sc 8kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8f0812pj020sc 8kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package extended temperature: -40 to +105c z8f0811hh020ec 8kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8f0811ph020ec 8kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8f0812sj020ec 8kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8f0812pj020ec 8kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 6 z8f04xx with 4kb flash, 10-bit analog-to-digital converter standard temperature: 0 to 70c z8f0421hh020sc 4kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8f0421ph020sc 4kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8f0422sj020sc 4kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8f0422pj020sc 4kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package extended temperature: -40 to 105c z8f0421hh020ec 4kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8f0421ph020ec 4kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8f0422sj020ec 4kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8f0422pj020ec 4kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 7 z8f04xx with 4kb flash standard temperature: 0 to 70c z8f0411hh020sc 4kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8f0411ph020sc 4kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8f0412sj020sc 4kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8f0412pj020sc 4kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package extended temperature: -40 to 105c z8f0411hh020ec 4kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8f0411ph020ec 4kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8f0412sj020ec 4kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8f0412pj020ec 4kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 8 z8r08xx with 8kb rom, 10-bit analog-to-digital converter standard temperature: 0 to 70c z8r0821hh020sc 8kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8r0821ph020sc 8kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8r0822sj020sc 8kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8r0822pj020sc 8kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package extended temperature: -40 to +105c z8r0821hh020ec 8kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8r0821ph020ec 8kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8r0822sj020ec 8kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8r0822pj020ec 8kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 9 z8r08xx with 8kb rom standard temperature: 0 to 70c z8r0811hh020sc 8kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8r0811ph020sc 8kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8r0812sj020sc 8kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8r0812pj020sc 8kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package extended temperature: -40 to +105c z8r0811hh020ec 8kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8r0811ph020ec 8kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8r0812sj020ec 8kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8r0812pj020ec 8kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 10 z8r04xx with 4kb rom, 10-bit analog-to-digital converter standard temperature: 0 to 70c z8r0421hh020sc 4kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8r0421ph020sc 4kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8r0422sj020sc 4kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8r0422pj020sc 4kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package extended temperature: -40 to 105c z8r0421hh020ec 4kb 1kb 11 16 2 2 1 0 1 ssop 20-pin package z8r0421ph020ec 4kb 1kb 11 16 2 2 1 0 1 pdip 20-pin package z8r0422sj020ec 4kb 1kb 19 19 2 5 1 1 1 soic 28-pin package z8r0422pj020ec 4kb 1kb 19 19 2 5 1 1 1 pdip 28-pin package part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 11 z8f04xx with 4kb rom standard temperature: 0 to 70c z8r0411hh020sc 4kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8r0411ph020sc 4kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8r0412sj020sc 4kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8r0412pj020sc 4kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package extended temperature: -40 to 105c z8r0411hh020ec 4kb 1kb 11 16 2 0 1 0 1 ssop 20-pin package z8r0411ph020ec 4kb 1kb 11 16 2 0 1 0 1 pdip 20-pin package z8r0412sj020ec 4kb 1kb 19 19 2 0 1 1 1 soic 28-pin package z8r0412pj020ec 4kb 1kb 19 19 2 0 1 1 1 pdip 28-pin package z8f08200100kit development kit part number flash/rom ram i/o lines interrupts 16-bit timers w/pwm 10-bit a/d channels i 2 c spi uarts with irda description
pb011107-0204 preliminary z8 encore! 8k series product brief 12 part number suffix designations disclaimer ?2004 by zilog, inc. all rights reserved. information in this publication concerning the devices, applications, or technology described is intended to suggest possible us es and may be superseded. zilog, inc. does not assume liability for or provide a representation of accuracy of the information, devices, or technology described in this document. zilog also does not a ssume liability for intellectual property infringement related in any manner to use of information, devices, or technology described herein or otherwise. devi ces sold by zilog, inc. are covered by warranty and limitation of liability provisions a ppearing in the zilog, inc. terms and conditions of sale. zilog, inc. makes no warranty of merchantability or fitness for any purpose. e xcept with the express writt en approval of zilog, use of information, devices, or technology as critical components of life support syst ems is not authorized. no licenses are conveyed, implicitly or otherwise, by this document under any intellectual property rights. z8 f 08 21 h h 020 s c environmental flow: c = plastic standard temperature range (c): s = standard, 0 to 70 e = extended, -40 to +105 speed: 020 = 20mhz pin count: h = 20 j = 28 package: h = ssop p = pdip s = soic device type memory size: 8kb, 1kb ram 4kb, 1kb ram memory type: f = flash r = read-only memory device family

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