SAB80C537 INFINEON [Infineon Technologies AG], SAB80C537 Datasheet - Page 2

• Manufacturer Part Number: SAB80C537
• Description: 8-Bit CMOS Single-Chip Microcontroller
• Manufacturer: INFINEON [Infineon Technologies AG]

High-Performance
8-Bit CMOS Single-Chip Microcontroller
Advanced Information
SAB 80C517
SAB 80C537
Semiconductor Group
Versions for 12 MHz and 16 MHz
operating frequency
8 K 8 ROM (SAB 80C517 only)
256 8 on-chip RAM
Superset of SAB 80C51 architecture:
1 s instruction cycle time at 12 MHz
750 ns instruction cycle time at 16 MHz
256 directly addressable bits
Boolean processor
64 Kbyte external data and program
memory addressing
Four 16-bit timer/counters
Powerful 16-bit compare/capture unit
(CCU) with up to 21 high-speed or PWM
output channels and 5 capture inputs
Versatile "fail-safe" provisions
SAB 80C517/80C537
Microcontroller with factory mask-programmable ROM
Microcontroller for external ROM
1
Fast 32-bit division, 16-bit 2 multiplication,
32-bit normalize and shift by peripheral
MUL/DIV unit (MDU)
Eight data pointers for external memory
addressing
Fourteen interrupt vectors, four priority
levels selectable
8-bit A/D converter with 12 multiplexed
inputs and programmable ref. voltages
Two full duplex serial interfaces
Fully upward compatible with SAB 80C515
Extended power saving modes
Nine ports: 56 I/O lines, 12 input lines
Two temperature ranges available:
0 to 70
– 40 to 85
Plastic packages: P-LCC-84,
P-MQFP-100-2
o
C
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SAB 80C517/80C537
04.95