參數(shù)資料
型號(hào)： EM08MR32UM
元件分類(lèi)： 線性穩(wěn)壓
英文描述： Dual Regulator-Synchronous Rectified Buck PWM and Linear Power Controller; Temperature Range: 0&degC to 70°C; Package: 16-QFN
中文描述： M68EM08MR32 M68EM08MR32仿真模塊用戶(hù)手冊(cè)
文件頁(yè)數(shù)： 20/42頁(yè)
文件大?。?/td> 487K
代理商： EM08MR32UM
Connector Information
Target Connectors (J4 and J5)
M68EM08MR32 Emulator Module
User’s Manual
MOTOROLA
Connector Information
27
Table 3-4. Target Connectors J5 Signal Descriptions
Pin
Mnemonic
Signal
1 – 4
PB2, PB3,
PB5, PB6
PORT B (bits 2, 3, 5, and 6) — General-purpose I/O
lines controlled by software via data direction and data
registers
5, 6
PC0, PC1
PORT C (bits 0 and 1) — General-purpose I/O lines
controlled by software via data direction and data
registers
7, 8
NC
No connect
9
GND
GROUND — Ground signal of the EM board
10 – 13
PA7, PA3,
PA4, PA0
PORT A (bits 7, 3, 4, and 0) — General-purpose I/O
lines controlled by software via data direction and data
registers
14
GND
GROUND — Ground signal of the EM board
15
CLKB
INVERTED BUS CLOCK
16
NC
No connect
17
RSTB
TARGET RESET – Active-low, low-voltage signal that
initiates an MCU reset. This signal is bi-directional
between the target system and the MMDS (or
MMEVS).
18
IRQ1B
19 – 21
PTF3, PTF2,
PTF0
PORT F (bits 3, 2, and 0) — General-purpose I/O lines
controlled by software via data direction and data
registers
22
GND
GROUND — Ground signal of the EM board
23 – 26
PTE6, PTE5,
PTE3, PTE2
PORT E (bits 6, 5, 3, and 2) — General-purpose I/O
lines controlled by software via data direction and data
registers
27
GND
GROUND — Ground signal of the EM board
28 – 30
PWM6,
PWM4,
PWM3
PULSE WIDTH MODULATOR (bits 6,4, and 3) –
Output signals from the MCU PWM module.
31
PTD6
PORT D (bit 6) — General-purpose I/O lines controlled
by software via data direction and data registers
32
GND
GROUND — Ground signal of the EM board
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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