C501G-1E SIEMENS [Siemens Semiconductor Group], C501G-1E Datasheet - Page 94
C501G-1E
Manufacturer Part Number
C501G-1E
Description
8-Bit Single-Chip Microcontroller
Manufacturer
SIEMENS [Siemens Semiconductor Group]
Datasheet
1.C501G-1E.pdf
(121 pages)
- Current page: 94 of 121
- Download datasheet (2Mb)
9
The C501-1E is the OTP version of the C501-1R ROM version microcontroller. Its functionality is
fully compatible with the C501-1R functionality. This chapter describes in detail the programming
features of the C501-1E.
9.1
The C501-1E is programmed by usng a modified Quick-Pulse Programming
from older methods in the value used for V
number of the ALE/PROG pulses. The C501-1E contains two signature bytes that can be read and
used by a programming system to identify the device. The signature bytes identify the manufacturer
and the type of the device.
Table 9-11 shows the logic levels for reading the signature byte, and for programming the program
memory, the encryption table, and the security bits.
Table 9-11
OTP Programming Modes
Mode
Read signature
Program code data
Verify code data
Progam encryption table
Program security bit 1
Program security bit 2
Notes :
1. “0” = valid low for that pin, “1” = valid high for that pin.
2. V
3. V
4. ALE/PROG receives 25 programming pulses while V
1
Semiconductor Group
100 s ( 10 s) and high for a minimum of 10 s.
Quick-Pulse Programming
PP
CC
OTP Memory Operation of the C501-1E
Programming Modes
= 12.75 V
= 5 V
10% during programming and verification.
0.25V
TM
RESET
is a trademark phrase of Intel Corporation
1
1
1
1
1
1
PSEN
0
0
0
0
0
0
PP
PROG
(programming supply voltage) and in the width and
ALE/
9-1
1
0
1
0
0
0
PP
is held at 12.75 V. Each programming pulse is low for
EA/V
V
V
V
V
1
1
PP
PP
PP
PP
PP
P2.7
OTP Memory Operation
0
1
0
1
1
1
P2.6
TM 1)
0
0
0
0
1
1
algorithm. It differs
P3.7
0
1
1
1
1
0
P3.6
C501
0
1
1
0
1
0
Related parts for C501G-1E
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Watts 28volts 200-450
Manufacturer:
ETC-unknow
Datasheet:
Part Number:
Description:
50 WATTS - 28VOLTS 200-450 MHZ
Manufacturer:
ETC [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
Intel 80C32 - Siemens SAB-C501, Nearest Equivalent Replacement
Manufacturer:
Siemens Semiconductor Group
Part Number:
Description:
HiRel Silicon Schottky Diode (HiRel Discrete and Microwave Semiconductor Medium barrier diodes for detector and mixer applications)
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
HiRel Silicon PIN Diode (HiRel Discrete and Microwave Semiconductor Current controlled RF resistor for RF attenuators and switches)
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
HiRel Silicon PIN Diode (HiRel Discrete and Microwave Semiconductor Current controlled RF resistor for RF attenuators and switches)
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
GaAs-Infrarot-Sendediode GaAs Infrared Emitter
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
GaAlAs-Infrarot-Sendediode GaAlAs Infrared Emitter
Manufacturer:
SIEMENS [Siemens Semiconductor Group]
Datasheet:
Part Number:
Description:
IGBT MODULE
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
SIMOPAC Module (Power module Single switch N channel Enhancement mode)
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
(BSMxxx) TRANSISTOR
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
SIMOPAC Module (Power module Single switch N channel Enhancement mode)
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
main ratings
Manufacturer:
Siemens Semiconductor Group
Datasheet:
Part Number:
Description:
Manufacturer:
Siemens Semiconductor Group
Datasheet: