TS80C32X2-LCAR TEMIC [TEMIC Semiconductors], TS80C32X2-LCAR Datasheet - Page 35
TS80C32X2-LCAR
Manufacturer Part Number
TS80C32X2-LCAR
Description
8-bit CMOS Microcontroller 0-60 MHz
Manufacturer
TEMIC [TEMIC Semiconductors]
Datasheet
1.TS80C32X2-LCAR.pdf
(54 pages)
- Current page: 35 of 54
- Download datasheet (583Kb)
8.2.3 Signature bytes
The TS80/87C52X2 contains 4 factory programmed signatures bytes. To read these bytes, perform the process
described in section 9.
8.3 EPROM Programming
8.3.1 Set-up modes
In order to program and verify the EPROM or to read the signature bytes, the TS87C52X2 is placed in specific
set-up modes (See Figure 11.).
Control and program signals must be held at the levels indicated in Table 33.
8.3.2 Definition of terms
Address Lines:P1.0-P1.7, P2.0-P2.4, P3.4, P3.5 respectively for A0-A12
Data Lines:P0.0-P0.7 for D0-D7
Control Signals:RST, PSEN, P2.6, P2.7, P3.3, P3.6, P3.7.
Program Signals:ALE/PROG, EA/VPP.
Rev. B - Jan. 25, 1999
Program Code data
Verify Code data
Program Encryption Array
Address 0-3Fh
Read Signature Bytes
Program Lock bit 1
Program Lock bit 2
Program Lock bit 3
Mode
RST
1
1
1
1
1
1
1
PSEN
Table 20. EPROM Set-Up Modes
0
0
0
0
0
0
0
Preliminary
PROG
ALE/
1
1
12.75V
12.75V
12.75V
12.75V
12.75V
VPP
EA/
1
1
P2.6
0
0
0
0
1
1
1
P2.7
1
1
1
1
0
TS80C52X2
P3.3
1
0
1
0
1
1
1
P3.6
1
1
0
0
1
0
1
P3.7
1
1
1
0
1
0
0
35
Related parts for TS80C32X2-LCAR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
8-bit CMOS Microcontroller 0-60 MHZ
Manufacturer:
Temic Semiconductors (acquired by ATMEL Corporation)
Datasheet:
Part Number:
Description:
8-bit CMOS Microcontroller 0-60 MHz
Manufacturer:
TEMIC Semiconductors
Part Number:
Description:
8-bit CMOS Microcontroller 0-60 MHz
Manufacturer:
TEMIC Semiconductors
Datasheet:
Part Number:
Description:
8-bit CMOS Microcontroller 0-60 MHz
Manufacturer:
TEMIC Semiconductors
Part Number:
Description:
8-bit CMOS Microcontroller 0-60 MHz
Manufacturer:
TEMIC Semiconductors
Datasheet:
Part Number:
Description:
80C52 compatible, 8-bit CMOS microcontroller, 256 bytes RAM, romless
Manufacturer:
Temic Semiconductors
Part Number:
Description:
Low-Power, High-Speed CMOS Analog Switches
Manufacturer:
TEMIC [TEMIC Semiconductors]
Datasheet:
Part Number:
Description:
Precision CMOS Analog Switches
Manufacturer:
TEMIC [TEMIC Semiconductors]
Datasheet:
Part Number:
Description:
13 mm Seven Segment Display
Manufacturer:
TEMIC [TEMIC Semiconductors]
Datasheet:
Part Number:
Description:
IF Amplifier / Converter for DVB (Cable)
Manufacturer:
TEMIC [TEMIC Semiconductors]
Datasheet:
Part Number:
Description:
DVB-Cable IF Converter and Full Multi-Standard Video-/Sound IF Processing
Manufacturer:
TEMIC [TEMIC Semiconductors]
Datasheet:
Part Number:
Description:
Video IF amplifier for multistandard TV receiver and VTR appliances
Manufacturer:
TEMIC Semiconductors
Datasheet:
Part Number:
Description:
FM-Receiving Condition Analyser and Multipath Noise Cancellation
Manufacturer:
TEMIC Semiconductors
Datasheet:
Part Number:
Description:
Multi Standard Feature Phone Integrated Circuit
Manufacturer:
TEMIC Semiconductors
Datasheet:
Part Number:
Description:
CMOS single-chip 8 bit microcontroller, external ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, 16MHz
Manufacturer:
TEMIC Semiconductors
Datasheet: