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參數(shù)資料
| 型號： | EM08MR32UM |
| 元件分類： | 線性穩(wěn)壓 |
| 英文描述： | Dual Regulator-Synchronous Rectified Buck PWM and Linear Power Controller; Temperature Range: 0°C to 70°C; Package: 16-QFN |
| 中文描述： | M68EM08MR32 M68EM08MR32仿真模塊用戶手冊 |
| 文件頁數(shù)： | 18/42頁 |
| 文件大?。?/td> | 487K |
| 代理商： | EM08MR32UM |
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Connector Information
Target Connectors (J4 and J5)
M68EM08MR32 Emulator Module
User’s Manual
MOTOROLA
Connector Information
25
Table 3-3. Target Connectors J4 Signal Descriptions
Pin
Mnemonic
Signal
1
GND
GROUND — Ground signal of the EM board
2, 3
PB4, PB7
PORT B (bits 4 and 7) — General-purpose I/O lines
controlled by software via data direction and data
registers
4
GND
GROUND — Ground signal of the EM board
5, 6
NC
No connect
7, 8
PB0, PB1
PORT B (bits 0 and 1) — General-purpose I/O lines
controlled by software via data direction and data
registers
9 – 12
PA5, PA6,
PA1, PA2
PORT A (bits 5, 6, 1, and 2) — General-purpose I/O
lines controlled by software via data direction and data
registers
13 – 16
NC
No connect
17, 18
PTF5, PTF4
PORT F (bits 5 and 4) — General-purpose I/O lines
controlled by software via data direction and data
registers
19
GND
GROUND — Ground signal of the EM board
20
PTF1
PORT F (bit 1) — General-purpose I/O lines controlled
by software via data direction and data registers
21
EVDD
EXTERNAL VOLTAGE DETECT – VDD input signal
from the target. The EM uses this signal to detect the
target-system voltage.
22, 23
PTE7, PTE4
PORT E (bits 7 and 4) — General-purpose I/O lines
controlled by software via data direction and data
registers
24
GND
GROUND — Ground signal of the EM board
25, 26
PTE1, PTE0
PORT E (bits 1 and 0) — General-purpose I/O lines
controlled by software via data direction and data
registers
27
PWM5
PULSE WIDTH MODULATOR (bit 5) – Output signals
from the MCU PWM module.
28
NC
No connect
29, 30
PWM2,
PWM1
PULSE WIDTH MODULATOR (bits 2 and 1) – Output
signals from the MCU PWM module.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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