- 您現在的位置：買賣IC網 > PDF目錄371046 > MC68B912B32 (Motorola, Inc.) 2.5V 100ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125 PDF資料下載
參數資料
| 型號： | MC68B912B32 |
| 廠商： | Motorola, Inc. |
| 英文描述： | 2.5V 100ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference 3-SOT-23 -40 to 125 |
| 中文描述： | 16位微控制器 |
| 文件頁數： | 33/128頁 |
| 文件大?。?/td> | 748K |
| 代理商： | MC68B912B32 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁當前第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁
MC68HC912B32
MC68HC912B32TS/D
MOTOROLA
33
Bits PA[7:0] are associated with addresses ADDR[15:8] and DATA[15:8]. When this port is not used for
external addresses and data, such as in single-chip mode, these pins can be used as general-purpose
I/O. DDRA determines the primary direction of each pin. This register is not in the on-chip map in ex-
panded and peripheral modes. Read and write anytime.
This register determines the primary direction for each port A pin when functioning as a general-purpose
I/O port. DDRA is not in the on-chip map in expanded and peripheral modes. Read and write anytime.
0 = Associated pin is a high-impedance input
1 = Associated pin is an output
Bits PB[7:0] are associated with addresses ADDR[7:0] and DATA[7:0]. When this port is not used for
external addresses and data such as in single-chip mode, these pins can be used as general-purpose
I/O. DDRB determines the primary direction of each pin. This register is not in the on-chip map in ex-
panded and peripheral modes. Read and write anytime.
This register determines the primary direction for each port B pin when functioning as a general-purpose
I/O port. DDRB is not in the on-chip map in expanded and peripheral modes. Read and write anytime.
0 = Associated pin is a high-impedance input
1 = Associated pin is an output
PORTA —
Port A Register
$0000
Bit 7
6
5
4
3
2
1
Bit 0
Single
Chip
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
RESET:
–
–
–
–
–
–
–
–
Exp Wide
& Periph:
ADDR15
DATA15
ADDR14
DATA14
ADDR13
DATA13
ADDR12
DATA12
ADDR11
DATA11
ADDR10
DATA10
ADDR9
DATA9
ADDR8
DATA8
Expanded
Narrow
ADDR15
DATA15/7
ADDR14
DATA14/6
ADDR13
DATA13/5
ADDR12
DATA12/4
ADDR11
DATA11/3
ADDR10
DATA10/2
ADDR9
DATA9/1
ADDR8
DATA8/0
DDRA —
Port A Data Direction Register
$0002
Bit 7
6
5
4
3
2
1
Bit 0
DDA7
DDA6
DDA5
DDA4
DDA3
DDA2
DDA1
DDA0
RESET:
0
0
0
0
0
0
0
0
PORTB —
Port B Register
$0001
Bit 7
6
5
4
3
2
1
Bit 0
Single Chip
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
RESET:
–
–
–
–
–
–
–
–
Exp Wide
& Periph:
ADDR7
DATA7
ADDR6
DATA6
ADDR5
DATA5
ADDR4
DATA4
ADDR3
DATA3
ADDR2
DATA2
ADDR1
DATA1
ADDR0
DATA0
Expanded
Narrow
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
DDRB —
Port B Data Direction Register
$0003
Bit 7
6
5
4
3
2
1
Bit 0
DDB7
DDB6
DDB5
DDB4
DDB3
DDB2
DDB1
DDB0
RESET:
0
0
0
0
0
0
0
0
相關PDF資料 |
PDF描述 |
|---|---|
| MC68C912B32FU8 | 16-Bit Microcontroller |
| MC68B912B32FU8 | 16-Bit Microcontroller |
| MC68C912B32CFU8 | 16-Bit Microcontroller |
| MC68CK338 | Highly Integrated, Low-Power, 32-Bit Microcontroller |
| MC68EC060 | 32-Bit Microprocessors.(32位微處理器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC68B912B32FU8 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-Bit Microcontroller |
| MC68BOOL | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-BIT MICROPROCESSING UNIT (MPU) |
| MC68BOOP | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-BIT MICROPROCESSING UNIT (MPU) |
| MC68BOOS | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-BIT MICROPROCESSING UNIT (MPU) |
| MC68C812A4 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Technical Supplement MC68C812A4 3.3V Electrical Characteristics |
發布緊急采購，3分鐘左右您將得到回復。