参数资料
型号: MC9RS08KA4CWJ
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封装: 1.27 MM PITCH, ROHS COMPLIANT, MS-013AC, SOIC-16
文件页数: 34/42页
文件大小: 949K
代理商: MC9RS08KA4CWJ
MC9RS08KA8 Series MCU Data Sheet, Rev. 4
Pin Assignments
Freescale Semiconductor
4
Figure 2. MC9RS08KA8 Series in 20-Pin PDIP/SOIC Package
Table 1. Pin Availability by Package Pin-Count
Pin
Number
<-- Lowest
Priority
--> Highest
20
16
Port Pin
Alt 1
Alt 2
Alt 3
Alt 4
1
PTA5
TCLK
RESET
VPP
2
PTA4
ACMPO
BKGD
MS
33
VDD
44
VSS
5
PTB7
SCL1
1 IIC pins can be remapped to PTA3 and PTA2
EXTAL
6
PTB6
SDA1
XTAL
7
PTB5
TPMCH12
2 TPM pins can be remapped to PTA0 and PTA1
8
PTB4
TPMCH02
9
PTC3
ADP11
10
PTC2
ADP10
11
PTC1
ADP9
12
PTC0
ADP8
13
9
PTB3
KBIP7
ADP7
14
10
PTB2
KBIP6
ADP6
15
11
PTB1
KBIP5
ADP5
16
12
PTB0
KBIP4
ADP4
17
13
PTA3
KBIP3
SCL1
ADP3
18
14
PTA2
KBIP2
SDA1
ADP2
19
15
PTA1
KBIP1
TPMCH12
ADP1
ACMP–
20
16
PTA0
KBIP0
TPMCH02
ADP0
ACMP+
1
2
3
4
5
6
7
8
9
10
11
13
14
PTC2/ADP10
PTB4/TPMCH0
PTC3/ADP11
PTC0/ADP8
PTB3/KBIP7/ADP7
PTB2/KBIP6/ADP6
PTB1/KBIP5/ADP5
PTB0/KBIP4/ADP4
PTA2/KBIP2/SDA/ADP2
PTA3/KBIP3/SCL/ADP3
PTA1/KBIP1/TPMCH1/ADP1/ACMP–
PTA0/KBIP0/TPMCH0/ADP0/ACMP+
PTC1/ADP9
PTA5/TCLK/RESET/VPP
PTA4/ACMPO/BKGD/MS
VDD
VSS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB5/TPMCH1
15
16
17
18
19
20
12
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