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参数资料
| 型号： | S83C196MH |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | SHRINK, QFP-80 |
| 文件页数： | 10/41页 |
| 文件大小： | 1547K |
| 代理商： | S83C196MH |
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8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER
18
V
REF
PWR
Reference Voltage for the A/D Converter. V
REF is also the
supply voltage to the analog portion of the A/D converter and
the logic used to read Port 0. V
REF must be connected for the
A/D and port 0 to function.
—
V
SS
GND
Digital Circuit Ground (0 volts). Connect each V
SS pin to
ground.
—
WG3
WG2
WG1
O
Waveform Generator Phase 1
–3 Positive Outputs.
3-phase output signals used in motion-control applications.
P6.5
P6.3
P6.1
WG3#
WG2#
WG1#
O
Waveform Generator Phase 1
–3 Negative Outputs.
Complementary 3-phase output signals used in motion-
control applications.
P6.4
P6.2
P6.0
WR#
O
Write. This active-low output indicates that an external write
is occurring. This signal is asserted only during external
memory writes.
P5.2/WRL#
WRH#
O
Write High. During 16-bit bus cycles, this active-low output
signal is asserted for high-byte writes and word writes to
external memory.
During 8-bit bus cycles, WRH# is asserted for all write
operations.
P5.5/BHE#
WRL#
O
Write Low. During 16-bit bus cycles, this active-low output
signal is asserted for low-byte writes and word writes.
During 8-bit bus cycles, WRL# is asserted for all write
operations.
P5.2/WR#
XTAL1
I
Clock/Oscillator Input. Input to the on-chip oscillator
inverter and the internal clock generator. Also provides the
clock input for the serial I/O baud-rate generator, timers, and
PWM unit. If an external oscillator is used, connect the
external clock input signal to XTAL1 and ensure that the
XTAL1 V
IH specification is met.
—
XTAL2
O
Oscillator Output. Output of the on-chip oscillator inverter.
When using the on-chip oscillator, connect XTAL2 to an
external crystal or resonator. When using an external clock
source, let XTAL2 float.
—
Table 7. Signal Descriptions (Continued)
Signal
Name
Type
Description
Multiplexed
With
相关PDF资料 |
PDF描述 |
|---|---|
| S83C51FB-BB44 | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP44 |
| S83C51FC-5B44 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
| S83C51FC-IA44 | 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQCC44 |
| S83C51FA-4B44 | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP44 |
| S83C51FC-AA44 | 8-BIT, MROM, 24 MHz, MICROCONTROLLER, PQCC44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S83C198 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER |
| S83C198-16 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:16-Bit Microcontroller |
| S83C51FA-1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
| S83C51FA-24 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
| S83C51FA-33 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Microcontroller |
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