1 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs wc16p332-16gx october 1997 preliminary* 68020 monolithic microcontroller also available. please call factory for more information. features 100% cmos 16 mhz operating frequency single 5v operation system integration module (sim) ? external bus support ? programmable chip-select outputs ? system protection logic ? watchdog timer, clock monitor, and bus monitor ? system protection logic ? system clock based on 32.768khz crystal for low power operation ? test/debug submodule for factory/user test and development central processing unit (cpu) ? upward object code compatible ? new instructions for controller applications ? 32-bit architecture ? virtual memory implementation ? loop mode of instruction execution ? table lookup and interpolate instruction ? improved exception handling for controller applications ? trace on change of flow ? hardware breakpoint signal, background mode ? fully static operation time processor unit (tpu) ? dedicated microengine operating independently of cpu32 ? 16 independent, programmable channels and pins ? any channel can perform any time function ? two timer count registers with programmable prescalers ? selectable channel priority levels queued serial module (qsm) ? enhanced serial communication interface (sci), universal asynchronous receiver transmitter (uart): modulus baud rate, parity ? queued serial peripheral interface (spi): 80-byte ram, up to 16 automatic transfers ? dual function i/o ports ? continuous cycling, 8-16 bits per transfer static ram module with tpu emulation capability (tpuram) ? 2-kbytes of static ram ? may be used as normal ram or tpu microcode emulation ram operating temperature range -55c to 125c 68332 monolithic microcontroller packaging ? 132 lead, 24mm (0.950) sq., hermetic cqfp (package 505) (shipped with leads cut and formed). description the wc16p332 is a 32-bit microcontroller that includes high performance data manipulation features and peripheral subsystems. the wc16p332 is comprised of standard modules that interface through a common intermodule bus (imb). the wc16p332 accommodates expedient development of devices which are tailored for speci? c applications. the microcontroller includes a 32-bit cpu (cpu32), a system integration module (sim), a time processor unit (tpu), a queued serial module (qsm), and a 2kx8 sram module with tpu emulation capability. the microcontroller can either synthesize an internal clock signal from an external reference or use an external clock input directly. operation with a 32.768khz reference frequency is standard. system hardware and software allow changes in clock rate during operation. the microcontroller module operation is fully static, therefore register and memory contents are not affected by clock rate changes. hcmos technology makes the typical power consumption of the microcontroller low. power consumption can be greatly decreased by stopping the system clock. the microcontroller instruction set includes a low-power stop (lpstop) command that easily implements this feature. * this product is under development, is not quali? ed or characterized and is subject to change without notice. typical ratings num characteristic symbol value unit 1 supply voltage v cc 5.0 v 2v cc supply current i dd 75 ma 3 clock synthesizer operating voltage v ccsyn 5.0 v 4v ccsyn supply current vco on, maximum fsys external clock, maximum fsys i ddsyn 1.0 4.0 ma ma 5 ram standby voltage v sb 3.0 v 6 ram standby current normal ram operation standby operation i sb 7.0 40 a a 7 power dissipation p d 455 mw
2 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs wc16p332-16gx october 1997 preliminary figure 1 C pin configuration for wc16p332-16gx 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 1 9 8 7 6 5 4 3 2 1 2 3 1 1 3 1 0 3 1 9 2 1 8 2 1 7 2 1 6 2 1 5 2 1 4 2 1 3 2 1 2 2 1 1 2 1 0 2 1 9 1 1 8 1 1 7 1 1 v cc v stby addr 1 addr 2 addr 3 addr 4 addr 5 addr 6 addr 7 addr 8 v cc v ss addr 9 addr 10 addr 11 addr 12 v ss addr 13 addr 14 addr 15 addr 16 v cc v ss addr 17 addr 18 pqs 0 /miso pqs 1 /mosi pqs 2 /sck pqs 3 /pcs 0 /ss# pqs 4 /pcs 1 pqs 5 /pcs 2 pqs 6 /pcs 3 v cc v s s s q p 7 d x t / d x r o s d / e p i p i i s d / h# c t e f i k l c s d / t# p k b c s t t o u q / e z e e r f v s s l a t x v n y s d d l a t x e v cc c f x v cc t u o k l c v s s t# e s e r t# l a h r# r e b f p 7 q r i / 7 # f p 6 q r i / 6 f p 5 q r i / 5 f p 4 q r i / 4 f p 3 q r i / 3 f p 2 q r i / 2 f p 1 q r i / 1 # f p 0 k l c d o m / w / r e p 7 z i s / 1 e p 6 z i s / 0 e p 5 s a / v s s v cc bgack/cs 2 bg/cs 1 br/cs 0 csboot data 0 data 1 data 2 data 3 v cc v ss data 4 data 5 data 6 data 7 v ss data 8 data 9 data 10 data 11 v cc v ss data 12 data 13 data 14 data 15 addr 0 pe 0 /dsack 0 pe 1 /dsack 1 pe 2 /avec pe 3 /rmc pe 4 /ds v cc v s s h c u p t 0 h c u p t 1 h c u p t 2 h c u p t 3 h c u p t 4 h c u p t 5 h c u p t 6 h c u p t 7 v s s v cc h c u p t 8 h c u p t 9 h c u p t 0 1 h c u p t 1 1 v s s v cc h c u p t 2 1 h c u p t 3 1 h c u p t 4 1 h c u p t 5 1 t 2 k l c v s s v cc r d d a 3 2 s c / 0 # 1 c p 6 r d d a / 2 2 s c / 9 # c p 5 r d d a / 1 2 s c / 8 # c p 4 r d d a / 0 2 s c / 7 # c p 3 r d d a / 9 1 s c / 6 # c p 2 c f / 2 s c / 5 # c p 1 c f / 1 s c / 4 # c p 0 c f / 0 s c / 3 # v s s 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 6 0 7 1 7 2 7 3 7 4 7 5 7 6 7 7 7 8 7 9 7 0 8 1 8 2 8 3 8 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84
3 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs wc16p332-16gx october 1997 preliminary package 505: 132 lead, ceramic quad flat pack, cqfp (g) all linear dimensions are millimeters and parenthetically in inches pin 1 30.0 (1.140) 0.18 (0.007) sq 0.28 (0.011) 0.05 (0.002) 0.63 (0.025) typ 24.1 (0.950) 0.2 (0.008) sq 3.1 (0.123) max pin 1 identifier 0.15 (0.006) + 0.05 (0.002) - 0.02 (0.001) 29.0 (1.140) 0.2 (0.007) 4.0 (0.158) max 3.1 (0.123) max 0.33 (0.013) min 0.81 (0.032) 0.2 (0.008) 0 - 8 radius 0.23 (0.009) min 0.56 (0.022) 0.3 (0.012) detail a detail a 0.66 (0.026) 0.23 (0.009) ordering information device grade: m = military screened -55c to +125c i = industrial -40c to +85c c = commercial 0c to +70c package: g = 132 lead ceramic quad flatpack, cqfp (package 505) 16mhz operating frequency 68332 16 bit wide microcontroller white microelectronics w c 16 p332 - 16 g x
4 white electronic designs corporation ? (602) 437-1520 ? www.wedc.com white electronic designs wc16p332-16gx october 1997 preliminary manufacturing flow for wc16p332-16gm inventory kit formation kit inspection to element attatch die attach-epoxy cure epoxy mark seam seal vacuum bake customer source inspection (if applicable) q.a. rework verification mil-prf-38534 clean q.a. pre-cap visual inspection, method 2017 wirebond wirebond qual./destruct wire pull, per mil-std-883 method 2011 wirebond non-destruct pull, method 2023 temperature cycle method 1010 constant acceleration method 2001 fine leak final q.a. method 2009 q.a. data review and lot acceptance ship pre-burn-in electrical burn-in method 1015 post burn-in electrical lead form gross leak qa incoming inspection
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