EG80C196EA Intel, EG80C196EA Datasheet - Page 14

• Manufacturer Part Number: EG80C196EA
• Description: IC MPU 16-BIT 5V 40MHZ 160-QFP
• Manufacturer: Intel
• Series: 80Cr

Specifications of EG80C196EA

• Core Processor: MCS 96
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SIO
• Peripherals: PWM, WDT
• Number Of I /o: 83
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: 864391

80C196EA - Commercial
5.0
10
Table 5. 80C196EA Address Map
Address Map
FFFFFF
FF4000
FF3FFF
FF2140
FF213F
FF20C0
FF20BF
FF2080
FF207F
FF2000
FF1FFF
FF1000
FF0FFF
FF0400
FF03FF
FF0000
FEFFFF
1F0000
1EFFFF
002000
001FFF
001FE0
001FDF
001C00
001BFF
001000
000FFF
000400
0003FF
000100
0000FF
00001A
000019
000000
NOTES:
Address
1. Unless otherwise noted, write 0FFH to reserved memory locations and write 0 to reserved SFR bits.
2. The contents or functions of reserved locations may change in future device revisions, in which case a
3. External memory occupies the boot memory partition, FF2080-FF3FFFH.
Hex
program that relies on one or more of these locations might not function properly.
External device (memory or I/O) connected to address/data bus
Program memory
Special-purpose memory (PIH vectors)
Program memory
(After reset, the first instruction is fetched from FF2080H.)
Special-purpose memory (CCBs, interrupt vectors, PTS vectors)
External device (memory or I/O) connected to address/data bus
Internal code/data RAM (identically mapped from page 00H)
Reserved for in-circuit emulators
Overlaid memory (reserved for future devices);
locations x F0000– x F03FFH are reserved for in-circuit emulators
External device (memory or I/O) connected to address/data bus
Memory-mapped special-function registers (SFRs)
Peripheral special-function registers (SFRs)
External device (memory or I/O) connected to address/data bus
Internal code/data RAM (identically mapped into page FFH)
Upper register file (general-purpose register RAM)
Lower register file (general-purpose register RAM)
Lower register file (stack pointer and CPU SFRs)
Description (Note 1, Note 2)
Preliminary Datasheet
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
Indirect, indexed,
windowed direct
windowed direct
Direct, indirect,
Direct, indirect,
extended (3)
extended (3)
extended (3)
Addressing
extended,
extended
extended
extended
extended
extended
extended
extended
extended
extended
indexed
indexed
Modes
—