参数资料
型号: MC56F8257VLH
厂商: Freescale Semiconductor
文件页数: 4/88页
文件大小: 0K
描述: DSC 64K FLASH 60MHZ 64-LQFP
标准包装: 160
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 60MHz
连通性: CAN,I²C,LIN,SCI,SPI
外围设备: LVD,POR,PWM,WDT
输入/输出数: 54
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 4K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 16x12b,D/A 1x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 64-LQFP
包装: 管件
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Signal/Connection Descriptions
Freescale Semiconductor
12
Table 4 summarizes all device pins. Each table row describes the signal or signals present on a pin, sorted by pin number.
Peripheral pins in bold identify reset state.
1 Pins may be shared with other peripherals. See Table 4.
2 Exclude MC56F824x.
Table 4. MC56F825x/MC56F824x Pins
Pin Number
Pin Name
Peripherals
44
LQFP
48
LQFP
64
LQFP
GPIO
I2CSCI
SPI
MS
CAN1
ADC
Cross Bar
COMP
Quad
Timer
eFlex
PWM
Power JTAG
Misc.
111
TCK/
GPIOD2
TCK
222
RESET /
GPIOD4
RESET
333
GPIOC0
/XTAL/CLKIN
GPIOC0
XTAL/
CLKIN
444
GPIOC1
/EXTAL
GPIOC1
EXTAL
5
GPIOC2
/TXD0/TB0/XB_IN2/
CLKO
GPIOC2
TXD0
XB_IN2
TB0
CLKO
6GPIOF8
/RXD0/TB1
GPIOF8
RXD0
TB1
6
7
GPIOC3
/TA0/CMPA_O/RXD0 GPIOC3
RXD0
CMPA_O
TA0
778
GPIOC4
/TA1/CMPB_O
GPIOC4
CMPB_O
TA1
9GPIOA7
/ANA7
GPIOA7
ANA7
10
GPIOA6
/ANA6
GPIOA6
ANA6
11
GPIOA5
/ANA5
GPIOA5
ANA5
812
GPIOA4
/ANA4
GPIOA4
ANA4
89
13
GPIOA0
/ANA0&
CMPA_P2/CMPC_O
GPIOA0
ANA0
CMPA_P2/
CMPC_O
910
14
GPIOA1
/
ANA1&CMPA_M0
GPIOA1
ANA1
CMPA_M0
10
11
15
GPIOA2
/ANA2&VREFHA&
CMPA_M1
GPIOA2
ANA2&
VREFHA
CMPA_M1
11
12
16
GPIOA3
/ANA3&VREFLA&
CMPA_M2
GPIOA3
ANA3&
VREFLA
CMPA_M2
17
GPIOB7
/ANB7&CMPB_M2
GPIOB7
ANB7
CMPB_M2
12
13
18
GPIOC5
/DACO/XB_IN7
GPIOC5
XB_IN7
DACO
19
GPIOB6
/ANB6&CMPB_M1
GPIOB6
ANB6
CMPB_M1
20
GPIOB5
/ANB5&CMPC_M2
GPIOB5
ANB5
CMPC_M2
14
21
GPIOB4
/ANB4&CMPC_M1
GPIOB4
ANB4
CMPC_M1
13
15
22
VDDA
VDDA
14
16
23
VSSA
VSSA
15
17
24
GPIOB0
/
ANB0&CMPB_P2
GPIOB0
ANB0
CMPB_P2
16
18
25
GPIOB1
/
ANB1&CMPB_M0
GPIOB1
ANB1
CMPB_M0
17
19
26
VCAP
VCAP
18
20
27
GPIOB2
/
ANB2&VREFHB&CMPC_P2
GPIOB2
ANB2&
VREFHB
CMPC_P2
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