SAB80C537-N Infineon Technologies, SAB80C537-N Datasheet - Page 23

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SAB80C537-N

Manufacturer Part Number
SAB80C537-N
Description
IC MIRCROCONTROLLER 8BIT 84PLCC
Manufacturer
Infineon Technologies
Datasheet

Specifications of SAB80C537-N

Core Processor
8051
Core Size
8-Bit
Speed
12MHz
Connectivity
EBI/EMI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
56
Program Memory Type
ROMless
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 12x8b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
84-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
Q1612975

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Table 1
Special Function Register (cont’d)
Address
Ports
Pow.Sav.
Modes
Serial
Channels
Timer 0/
Timer 1
Watchdog
1)
2)
3)
4)
Semiconductor Group
Bit-addressable special function registers.
This special function register is listed repeatedly since some bits of it also belong to other functional blocks.
X means that the value is indeterminate and the location is reserved.
These registers are available in the CA step and later steps.
Register
P0
P1
P2
P3
P4
P5
P6
P7
P8
PCON
ADCON0
PCON
S0BUF
S0CON
S0RELL
S0RELH
S1BUF
S1CON
S1REL
S1RELH
TCON
TH0
TH1
TL0
TL1
TMOD
IEN0
IEN1
IP0
IP1
WDTREL
2)
2)
2)
2)
2)
4)
4)
4)
2)
Name
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6,
Port 7, Analog/Digital Input
Port 8, Analog/Digital Input, 4-bit
Power Control Register
A/D Converter Control Reg.
Power Control Register
Serial Channel 0 Buffer Reg.
Serial Channel 0 Control Reg.
Serial Channel 0, Reload Reg.,
low byte
Serial Channel 0, Reload Reg.,
high byte
Serial Channel 1 Buffer Reg.,
Serial Channel 1 Control Reg.
Serial Channel 1 Reload Reg.,
low byte
Serial Channel 1, Reload Reg.,
high byte
Timer Control Register
Timer 0, High Byte
Timer 1, High Byte
Timer 0, Low Byte
Timer 1, Low Byte
Timer Mode Register
Interrupt Enable Register 0
Interrupt Enable Register 1
Interrupt Priority Register 0
Interrupt Priority Register 1
Watchdog Timer Reload Reg.
22
Register
80
90
0A0
0B0
0E8
0F8
0FA
0DB
0DD
87
0D8
87
99
98
0AAH
0BAH
9C
9B
9D
0BB
88
8C
8D
8A
8B
89
0A8
0B8
0A9
0B9
86
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
1)
1)
1)
1)
H
SAB 80C517/80C537
1)
1)
1)
1)
1)
1)
1)
Contents
after Reset
FF
FF
FF
FF
FF
FF
FF
XX
XX
00
00
00
XX
00
0D9
XXXX.XX11
0XX
0X00.000
00
XXXX.XX11
00
00
00
00
00
00
00
00
00
XX00.0000
00
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
3)
3)
3)
3)
B
B
3)
B
B
3)
3)
3)