SAB80C537-N Infineon Technologies, SAB80C537-N Datasheet - Page 15

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

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

Pin Definitions and Functions (cont’d)
Symbol
RO
V
V
N.C.
*
Semiconductor Group
I = Input
O = Output
SS
CC
P-LCC-84
82
37,60, 83
38,84
–
Pin Number
P-MQFP-100-2
61
10, 62
11, 63
2 - 5, 25,
28 - 29,
36,
51 - 53,
74 - 77;
88 - 89
14
I/O
O
–
–
–
*)
Function
Reset Output
This pin outputs the internally
synchronized reset request signal. This
signal may be generated by an external
hardware reset, a watchdog timer reset
or an oscillator watch-dog reset. The
reset output is active low.
Circuit ground potential
Supply Terminal for all operating
modes
Not connected
SAB 80C517/80C537