87C196LA Intel Corporation, 87C196LA Datasheet - Page 15

• Manufacturer Part Number: 87C196LA
• Description: CHMOS 16-BIT MICROCONTROLLER
• Manufacturer: Intel Corporation

4.0 ADDRESS MAP
5.0 ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Storage Temperature ................................. –60°C to +150° C
Voltage from V
Voltage from any other pin to V
Power Dissipation .......................................................... 0.5 W
OPERATING CONDITIONS
T
V
V
F
NOTES:
1. ANGND and V
2. V
NOTES:
1.
2.
A
CC
REF
XTAL
Address
PRODUCT PREVIEW
Range
(Ambient Temperature Under Bias) ......... –40°C to +125°C
1FDF
FFFF
7FFF
1FFF
1FE0
1EFF
207F
1F00
0300
02FF
0100
00FF
0000
8000
2080
2000
REF
(Digital Supply Voltage) ............................ 4.50V to 5.50V
Hex
(Analog Supply Voltage)(Notes 1, 2)......... 4.50V to 5.50V
1
After a reset, the microcontroller fetches its first instruction from 2080H.
The content or function of these locations may change in future microcontroller revisions, in which
case a program that relies on a location in this range might not function properly.
(Input Frequency):
should not exceed V
- PLL in 2x mode............................ 4 MHz to 10 MHz
- PLL in 1x mode............................ 8 MHz to 20 MHz
PP
External device (memory or I/O) connected to address/data bus
Program memory (internal nonvolatile or external memory); see
Note 1
Special-purpose memory (internal nonvolatile or external memory) Indirect or indexed
Memory-mapped SFRs
Peripheral SFRs
External device (memory or I/O) connected to address/data bus;
(future SFR expansion; see Note 2)
Upper register file (general-purpose register RAM)
Lower register file (register RAM, stack pointer, and CPU SFRs)
SS
or EA# to V
should be nominally at the same potential.
CC
SS
by more than 0.5V.
SS
or ANGND... –0.5V to +13.0 V
†
or ANGND ...–0.5V to +7.0V
Description
Table 5. Address Map
NOTICE: This document contains information
on products in the design phase of develop-
ment. Do not finalize a design with this infor-
mation. Revised information will be published
when the product is available. Verify with your
local Intel sales office that you have the latest
datasheet before finalizing a design.
†
“Absolute Maximum Ratings” may cause per-
manent damage. These are stress ratings
only. Operation beyond the “Operating Condi-
tions” is not recommended and extended
exposure beyond the “Operating Conditions”
may affect device
reliability.
WARNING: Stressing the device beyond the
AUTOMOTIVE — 87C196LA
Indirect or indexed
Indirect or indexed
Indirect or indexed
Indirect, indexed, or win-
dowed direct
Indirect or indexed
Indirect, indexed, or win-
dowed direct
Direct, indirect, or
indexed
Addressing
Modes
15