參數(shù)資料
型號(hào): MC9S12B128VFU25
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 79/132頁
文件大小: 1842K
代理商: MC9S12B128VFU25
Device User Guide — 9S12B128DGV1/D V01.13
50
2.1 System Pinout
The MC9S12B128 is available in a 112-pin low profile quad flat pack (LQFP) and in a 80-pin quad flat
pack (QFP). Most pins perform two or more functions, as described in the Signal Descriptions. Figure
2-1 and Figure 2-2 show the pin assignments.
Figure 2-1 Pin Assignments in 112-pin LQFP for MC9S12B128
VRH
VDDA
PAD15/AN15
PAD07/AN07
PAD14/AN14
PAD06/AN06
PAD13/AN13
PAD05/AN05
PAD12/AN12
PAD04/AN04
PAD11/AN11
PAD03/AN03
PAD10/AN10
PAD02/AN02
PAD09/AN09
PAD01/AN01
PAD08/AN08
PAD00/AN00
VSS2
VDD2
PA7/ADDR15/DATA15
PA6/ADDR14/DATA14
PA5/ADDR13/DATA13
PA4/ADDR12/DATA12
PA3/ADDR11/DATA11
PA2/ADDR10/DATA10
PA1/ADDR9/DATA9
PA0/ADDR8/DATA8
PP4/KWP4/PWM4
PP5/KWP5/PWM5
PP6/KWP6/PWM6
PP7/KWP7/PWM7
PK7/
ECS
VDDX
VSSX
PM0/RXCAN0
PM1/TXCAN0
PM2/MISO
PM3/
SS
PM4/MOSI
PM5/SCK
PJ6/KWJ6/SD
A
PJ7/KWJ7/SCL
VREGEN
PS7/
SS0
PS6/SCK0
PS5/MOSI0
PS4/MISO0
PS3/TxD1
PS2/RxD1
PS1/TxD0
PS0/RxD0
PM6
PM7
VSSA
VRL
PWM3/KWP3/PP3
PWM2/KWP2/PP2
PWM1/KWP1/PP1
PWM0/KWP0/PP0
XADDR17/PK3
XADDR16/PK2
XADDR15/PK1
XADDR14/PK0
IOC0/PT0
IOC1/PT1
IOC2/PT2
IOC3/PT3
VDD1
VSS1
IOC4/PT4
IOC5/PT5
IOC6/PT6
IOC7/PT7
XADDR19/PK5
XADDR18/PK4
KWJ1/PJ1
KWJ0/PJ0
MODC/TAGHI/BKGD
ADDR0/DATA0/PB0
ADDR1/DATA1/PB1
ADDR2/DATA2/PB2
ADDR3/DATA3/PB3
ADDR4/DATA4/PB4
ADDR5/D
AT
A5/PB5
ADDR6/D
AT
A6/PB6
ADDR7/D
AT
A7/PB7
KWH7/PH7
KWH6/PH6
KWH5/PH5
KWH4/PH4
XCLKS/NO
A
CC/PE7
MODB/IPIPE1/PE6
MOD
A/IPIPE0/PE5
ECLK/PE4
VSSR
VDDR
RESET
V
DDPLL
XFC
VSSPLL
EXT
AL
XT
AL
TEST
KWH3/PH3
KWH2/PH2
KWH1/PH1
KWH0/PH0
LSTRB/
TA
GLO/PE3
R/
W/PE2
IRQ/PE1
XIRQ/PE0
Signals shown in Bold are not available on the 80 Pin Package
MC9S12B128
112LQFP
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
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MC9S12B128VFUE 功能描述:16位微控制器 - MCU 9S12B128 - STURGEON RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12B128VPV 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
MC9S12B128VPVE 功能描述:16位微控制器 - MCU 9S12B128 - STURGEON RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12B128VPVER 功能描述:16位微控制器 - MCU 9S12B128 - STURGEON RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
MC9S12B256CFU 制造商:Rochester Electronics LLC 功能描述:- Bulk