Semiconductor Group
1
02.96
High-Performance
8-Bit CMOS Single-Chip Microcontroller
SAB 80C515/80C535
Preliminary
SAB 80C515/80C515-16
CMOS microcontroller with factory mask-programmable ROM
SAB 80C535/80C535-16
CMOS microcontroller for external ROM
q
8 K
8 ROM (SAB 80C515 only)
q
Boolean processor
q
256
8 RAM
q
Most instructions execute in 1
s (750 ns)
q
Six 8-bit I/O ports, one input port for
q
4
s (3
s) multiply and divide
digital or analog input
q
External memory expandable up to
q
Three 16-bit timer/counters
128 Kbytes
q
Highly flexible reload, capture, compare
q
Backwardly compatible with SAB 8051
capabilities
q
Functionally compatible with SAB 80515
q
Full-duplex serial channel
q
Idle and power-down mode
q
Twelve interrupt vectors, four priority
q
Plastic leaded chip carrier package:
levels
P-LCC-68
q
8-bit A/D converter with 8 multiplexed
q
Plastic Metric Quad Flat Package
inputs and programmable internal
P-MQFP-80
reference voltages
q
Two temperature ranges available:
q
16-bit watchdog timer
0 to 70 C
(for 12, 16, 20 MHz)
40 to 85 C (for 12, 16 MHz)
The SAB 80C515/80C535 is a powerful member of the Siemens SAB 8051 family
of 8-bit microcontrollers. It is designed in Siemens ACMOS technology and is functionally
compatible with the SAB 80515/80535 devices designed in MYMOS technology.
The SAB 80C515/80C535 is a stand-alone, high-performance single-chip microcontroller
based on the SAB 8051/80C51 architecture. While maintaining all the SAB 80C51 operating
characteristics, the SAB 80C515/80C535 incorporates several enhancements which
significantly increase design flexibility and overall system performance.
In addition, the low-power properties of Siemens ACMOS technology allow applications where
power consumption and dissipation are critical. Furthermore, the SAB 80C515/80C535 has
two software-selectable modes of reduced activity for further power reduction: idle and power-
down mode.
The SAB 80C535 is identical with the SAB 80C515 except that it lacks the on-chip program
memory. The SAB 80C515/80C535 is supplied in a 68-pin plastic leaded chip carrier package
(P-LCC-68) or in a plastic metric quad flat package (P-MQFP-80).
There are versions for 12, 16 and 20 MHz operation and for 16 MHz operation and for extended
temperature ranges 40 to 85 C. Versions for extended temperature range 40 to + 110 C
are available on request.
SAB 80C515/80C535
Semiconductor Group
3
Notes:
Versions for extended temperature range 40 to + 110 C on request.
The ordering number of ROM types (DXXXX extension) is defined after program release
(verification) of the customer.
Ordering Information
Type
Ordering
Code
Package
Description
8-Bit CMOS Microcontroller
SAB 80C515-N
Q67120-DXXXX
P-LCC-68
with mask-programmable ROM,
12 MHz
SAB 80C535-N
Q67120-C0508
P-LCC-68
for external memory, 12 MHz
SAB 80C515-N-T40/85
Q67120-DXXXX
P-LCC-68
with mask-programmable ROM,
12 MHz
ext. temperature 40 to + 85 C
SAB 80C535-N-T40/85
Q67120-C0510
P-LCC-68
for external memory, 12 MHz
ext. temperature 40 to + 85 C
SAB 80C515-16-N
Q67120-DXXXX
P-LCC-68
with mask-programmable ROM,
16 MHz
SAB 80C535-16-N
Q67120-C0509
P-LCC-68
for external memory, 16 MHz
SAB 80C535-16-N-
T40/85
Q67120-C0562
P-LCC-68
for external memory, 16 MHz
ext. temperature 40 to + 85 C
SAB 80C535-20-N
Q67120-C0778
P-LCC-68
for external memory, 20 MHz
SAB 80C535-M
Q67120-C0857
P-MQFP-80 for external memory, 12 MHz
SAB 80C515-M
Q67120-DXXXX
P-MQFP-80 with mask-programmable ROM,
12 MHz
SAB 80C535-M-T40/85
Q67120-C0937
P-MQFP-80 for external memory, 12 MHz
ext. temperature 40 to + 85 C
SAB 80C515-M-T40/85
Q67120-DXXXX
P-MQFP-80 with mask-programmable ROM,
12 MHz
ext. temperature 40 to + 85 C
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