参数资料
型号: MC68HC05SR3FB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP44
封装: QFP-44
文件页数: 19/96页
文件大小: 3143K
代理商: MC68HC05SR3FB
Freescale
2-6
MC68HC05SR3
PIN DESCRIPTIONS
2
Figure 2-5 Pin Assignment for 42-pin SDIP
Figure 2-6 Pin Assignment for 44-pin QFP
42
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
VSS(INT)
VSS(EXT)
RESET
IRQ
VDD
OSC1
OSC2
VPP
TIMER
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PD7
PD6/IRQ2
PD5/VRH
PD4/VRL
NC
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PD0/AN0
PD1/AN1
PD2/AN2
PD3/AN3
NC
PB
1
PB
3
12
13
15
16
17
18
19
20
21
22
14
33
32
30
29
28
27
26
25
24
23
31
VDD
VSS
PD0/AN0
PD1/AN1
PD2/AN2
PD3/AN3
PD4/VRL
PD5/VRH
PD6/IRQ2
PD7
PB0
PA3
PA4
PA6
PA7
VSS(INT)
VSS(EXT)
RESET
IRQ
VDD
OSC1
PA5
OS
C
2
VP
P
PC0
PC1
PC2
PC3
PC5
PC6
PC7
TI
MER
PA
2
PA
1
PB
7
PB
6
PB
5
PB
4
PB
2
PA
0
1
2
4
5
6
7
8
9
10
11
3
PC4
44
43
41
40
39
38
36
35
34
42
37
TPG
24
05SR3.Book Page 6 Thursday, August 4, 2005 1:08 PM
相关PDF资料
PDF描述
MC68HC05SR3CFB 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP44
MC68HC05T7B 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP56
MC68HC05V12CFNR2 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC68
MC68HC08AS20FNR2 8-BIT, MROM, MICROCONTROLLER, PQCC52
MC68HC08AS20VFNR2 8-BIT, MROM, MICROCONTROLLER, PQCC52
相关代理商/技术参数
参数描述
MC68HC05SU3A 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Fully static chip design featuring the industry standard 8-bit M68HC05 core
MC68HC05T16 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05V12 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontreller Unit
MC68HC05V12CFN 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:General Release Specification
MC68HC05X16 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor HCMOS) microcontroller unit