(PDF) IC80C52 Datasheet PDF | Integrated Circuit Solution





IC80C52 Datasheet PDF

Part Number IC80C52
Description (IC80C32 / IC80C52) CMOS SINGLE CHIP 8-BIT MICROCONTROLLER
Manufacture Integrated Circuit Solution
Total Page 30 Pages
PDF Download Download IC80C52 Datasheet PDF

Features: Datasheet pdf IC80C32 IC80C52 IC80C32 IC80C52 CMOS S INGLE CHIP 8-BIT MICROCONTROLLER FEATUR ES • • • • • • • • • 80C52 based architecture 8K x 8 ROM (IC 80C52 only) 256 x 8 RAM Three 16-bit Ti mer/Counters Full duplex serial channel Boolean processor Four 8-bit I/O ports , 32 I/O lines Memory addressing capabi lity – 64K ROM and 64K RAM Program me mory lock – Encrypted verify (32 byte s) – Lock bits (2) Power save modes: – Idle and power-down Eight interrupt sources Most instructions execute in 0 .3 µs CMOS and TTL compatible Maximum speed: 40 MHz @ Vcc = 5V Packages avail able: – 40-pin DIP – 44-pin PLCC 44-pin PQFP GENERAL DESCRIPTION The ICSI IC80C52 and IC80C32 are high-perfo rmance microcontroller fabricated using high-density CMOS technology. The CMOS IC80C52/32 is functionally compatible with is the industry standard 80C52/32 microcontrollers. The IC80C52/32 is des igned with 8K x 8 ROM (IC80C52 only); 2 56 x 8 RAM; 32 programmable I/O lines; a serial I/ O port for either multiprocessor communicatio.

Keywords: IC80C52, datasheet, pdf, Integrated Circuit Solution, IC80C32, /, IC80C52, CMOS, SINGLE, CHIP, 8-BIT, MICROCONTROLLER, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

IC80C52 datasheet
IIICCC88800CC05322C52
IC80C32
CMOS SINGLE CHIP
8-BIT MICROCONTROLLER
FEATURES
• 80C52 based architecture
• 8K x 8 ROM (IC80C52 only)
• 256 x 8 RAM
• Three 16-bit Timer/Counters
• Full duplex serial channel
• Boolean processor
• Four 8-bit I/O ports, 32 I/O lines
• Memory addressing capability
– 64K ROM and 64K RAM
• Program memory lock
– Encrypted verify (32 bytes)
– Lock bits (2)
• Power save modes:
– Idle and power-down
• Eight interrupt sources
• Most instructions execute in 0.3 µs
• CMOS and TTL compatible
• Maximum speed: 40 MHz @ Vcc = 5V
• Packages available:
– 40-pin DIP
– 44-pin PLCC
– 44-pin PQFP
GENERAL DESCRIPTION
The ICSI IC80C52 and IC80C32 are high-performance
microcontroller fabricated using high-density CMOS
technology. The CMOS IC80C52/32 is functionally
compatible with is the industry standard 80C52/32
microcontrollers.
The IC80C52/32 is designed with 8K x 8 ROM (IC80C52
only); 256 x 8 RAM; 32 programmable I/O lines; a serial I/
O port for either multiprocessor communications, I/O
expansion or full duplex UART; three 16-bit timer/counters;
an eight-source, two-priority-level, nested interrupt
structure; and an on-chip oscillator and clock circuit. The
IC80C52/32 can be expanded using standard TTL
compatible memory.
T2/P1.0
T2EX/P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
RST
RxD/P3.0
TxD/P3.1
INT0/P3.2
INT1/P3.3
T0/P3.4
T1/P3.5
WR/P3.6
RD/P3.7
XTAL2
XTAL1
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40 VCC
39 P0.0/AD0
38 P0.1/AD1
37 P0.2/AD2
36 P0.3/AD3
35 P0.4/AD4
34 P0.5/AD5
33 P0.6/AD6
32 P0.7/AD7
31 EA
30 ALE
29 PSEN
28 P2.7/A15
27 P2.6/A14
26 P2.5/A13
25 P2.4/A12
24 P2.3/A11
23 P2.2/A10
22 P2.1/A9
21 P2.0/A8
Figure 1. IC80C52/32 Pin Configuration: 40-pin DIP
ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors
which may appear in this publication. © Copyright 2000, Integrated Circuit Solution Inc.
Integrated Circuit Solution Inc.
MC002-0B
1

IC80C52 datasheet
IC80C52
IC80C32
INDEX
6 5 4 3 2 1 44 43 42 41 40
P1.5 7
39
P1.6 8
38
P1.7 9
37
RST 10
36
RxD/P3.0 11
NC 12
TOP VIEW
35
34
TxD/P3.1 13
33
INT0/P3.2 14
32
INT1/P3.3 15
31
T0/P3.4 16
30
T1/P3.5 17
29
18 19 20 21 22 23 24 25 26 27 28
P0.4/AD4
P0.5/AD5
P0.6/AD6
P0.7/AD7
EA
NC
ALE
PSEN
P2.7/A15
P2.6/A14
P2.5/A13
Figure 2. IC80C52/32 Pin Configuration: 44-pin PLCC
2 Integrated Circuit Solution Inc.
MC002-0B





Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)