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White Electronic Designs Corporation
White Electronic Designs Corporation

WC16P332-16GM Datasheet Preview

WC16P332-16GM Datasheet

68332 MONOLITHIC MICROCONTROLLER

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WC16P332-16GM pdf
White Electronic Designs
WC16P332-16GX
PRELIMINARY*
68332 MONOLITHIC MICROCONTROLLER
68020 Monolithic Microcontroller also available. Please call
factory for more information.
FEATURES
100% CMOS
16 MHz Operating Frequency
Packaging
• 132 lead, 24mm (0.950”) sq., Hermetic CQFP (Package
505) (shipped with leads cut and formed).
DESCRIPTION
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
www.DAsaytnacShhroeneotu4sUR.ceocemiver 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 -55°C to 125°C
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
specific 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 qualified or characterized and is subject to
change without notice.
TYPICAL RATINGS
Num Characteristic
Symbol Value
1 Supply Voltage
VCC 5.0
2 VCC Supply Current
IDD 75
3 Clock Synthesizer Operating Voltage VCCSYN 5.0
4 VCCSYN Supply Current
VCO on, maximum fsys
External Clock, maximum fsys
IDDSYN
1.0
4.0
5 RAM Standby Voltage
VSB 3.0
6 RAM Standby Current
Normal RAM operation
Standby operation
ISB
7.0
40
7 Power Dissipation
PD 455
Unit
V
mA
V
mA
mA
V
µA
µA
mW
October 1997
1 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com



White Electronic Designs Corporation
White Electronic Designs Corporation

WC16P332-16GM Datasheet Preview

WC16P332-16GM Datasheet

68332 MONOLITHIC MICROCONTROLLER

No Preview Available !

WC16P332-16GM pdf
White Electronic Designs
WC16P332-16GX
PRELIMINARY
FIGURE 1 – PIN CONFIGURATION FOR WC16P332-16GX
VCC
VSTBY
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
VCC
VSS
ADDR9
ADDR10
ADDR11
ADDR12
VSS
ADDR13
ADDR14
ADDR15
ADDR16
VCC
VSS
ADDR17
ADDR18
PQS0/MISO
PQS1/MOSI
PQS2/SCK
PQS3/PCS0/SS#
PQS4/PCS1
PQS5/PCS2
PQS6/PCS3
VCC
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
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116 VCC
115 BGACK/CS2
114 BG/CS1
113 BR/CS0
112 CSBOOT
111 DATA0
110 DATA1
109 DATA2
108 DATA3
107 VCC
106 VSS
105 DATA4
104 DATA5
103 DATA6
102 DATA7
101 VSS
100 DATA8
99 DATA9
98 DATA10
97 DATA11
96 VCC
95 VSS
94 DATA12
93 DATA13
92 DATA14
91 DATA15
90 ADDR0
89 PE0/DSACK0
88 PE1/DSACK1
87 PE2/AVEC
86 PE3/RMC
85 PE4/DS
84 VCC
October 1997
2 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com


Part Number WC16P332-16GM
Description 68332 MONOLITHIC MICROCONTROLLER
Maker White Electronic Designs Corporation
Total Page 4 Pages
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