参数资料
型号: ATAM893T-TKQ
厂商: Atmel
文件页数: 16/98页
文件大小: 0K
描述: IC MON TIRE-PRESS ATARX9X SER
标准包装: 4,000
系列: MARC4
核心处理器: MARC4
芯体尺寸: 4-位
速度: 4MHz
连通性: SSI(2 线,3 线)
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 16
程序存储器容量: 4KB(4K x 8)
程序存储器类型: EEPROM
EEPROM 大小: 64 x 16
RAM 容量: 256 x 4
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 6.5 V
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 20-SOIC(0.209",5.30mm 宽)
包装: 带卷 (TR)
23
4680C–4BMCU–01/05
ATAM893-D
Table 5-1.
Peripheral Addresses
Port Address
Name
Write/Read
Reset Value
Register Function
Module
Type
See
Page
1
P1DAT
W/R
1xx1b
Port 1 - data register/input data
M3
2
P2DAT
W/R
1111b
Port 2 - data register/pin data
M2
Auxiliary
P2CR
W
1111b
Port 2 - control register
3
SC
W
1x11b
System configuration register
M3
CWD
R
xxxxb
Watchdog reset
M3
Auxiliary
CM
W
1111b
Clock management register
M2
4
P4DAT
W/R
1111b
Port 4 - data register/pin data
M2
Auxiliary
P4CR
W
1111 1111b
Port 4 - control register (byte)
5
P5DAT
W/R
1111b
Port 5 - data register/pin data
M2
Auxiliary
P5CR
W
1111 1111b
Port 5 - control register (byte)
6
P6DAT
W/R
1xx1b
Port 6 - data register/pin data
M2
Auxiliary
P6CR
W
1111b
Port 6 - control register (byte)
7
T12SUB
W
Data to Timer 1/2 subport
M1
Subport address
0
T2C
W
0000b
Timer 2 control register
M1
1
T2M1
W
1111b
Timer 2 mode register 1
M1
2
T2M2
W
1111b
Timer 2 mode register 2
M1
3
T2CM
W
0000b
Timer 2 compare mode register
M1
4
T2CO1
W
1111b
Timer 2 compare register 1
M1
5
T2CO2
W
1111 1111b
Timer 2 compare register 2 (byte)
M1
6–
Reserved
7–
Reserved
8
T1C1
W
1111b
Timer 1 control register 1
M1
9
T1C2
W
x111b
Timer 1 control register 2
M1
A
WDC
W
1111b
Watchdog control register
M1
B-F
Reserved
8
ASW
W
1111b
Auxiliary/switch register
ASW
9
STB
W
xxxx xxxxb
Serial transmit buffer (byte)
M2
SRB
R
xxxx xxxxb
Serial receive buffer (byte)
Auxiliary
SIC1
W
1111b
Serial interface control register 1
A
SISC
W/R
1x11b
Serial interface status/control register
M2
Auxiliary
SIC2
W
1111b
Serial interface control register 2
B
T3SUB
W/R
Data to/from Timer 3 subport
M1
Subport address
0
T3M
W
1111b
Timer 3 mode register
M1
1
T3CS
W
1111b
Timer 3 clock select register
M1
2
T3CM1
W
0000b
Timer 3 compare mode register 1
M1
3
T3CM2
W
0000b
Timer 3 compare mode register 2
M1
4
T3CO1
W
1111 1111b
Timer 3 compare register 1 (byte)
M1
4
T3CP
R
xxxx xxxxb
Timer 3 capture register (byte)
M1
5
T3CO2
W
1111 1111b
Timer 3 compare register 2 (byte)
M1
6
W
1111b
Reserved
7-F
Reserved
C
T3C
W
0000b
Timer 3 control register
M3
T3ST
R
x000b
Timer 3 status register
M3
D, E
---
Reserved
F
VMC
W
1111b
Voltage monitor control register
M3
VMST
R
xx11b
Voltage monitor status register
M3
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