ST10F269-T3 STMicroelectronics, ST10F269-T3 Datasheet - Page 123

• Manufacturer Part Number: ST10F269-T3
• Manufacturer: STMicroelectronics

Specifications of ST10F269-T3

• Cpu Family: ST10
• Device Core Size: 16b
• Frequency (max): 32MHz
• Interface Type: ASC/I2C/SSC
• Program Memory Type: Flash
• Program Memory Size: 256KB
• Total Internal Ram Size: 12KB
• # I/os (max): 111
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: CISC/RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

20.1 - Identification Registers
The ST10F269-T3 has four Identification registers, mapped in ESFR space. These register contain:
– A manufacturer identifier,
– A chip identifier, with its revision,
– A internal memory and size identifier and programming voltage description.
IDMANUF (F07Eh / 3Fh)
IDCHIP (F07Ch / 3Eh)
IDMEM (F07Ah / 3Dh)
IDPROG (F078h / 3Ch)
Note : 1. All identification words are read only registers.
MANUF
REVID
CHIPID
MEMSIZE
MEMTYP
PROGVDD
PROGVPP
15
15
15
15
MEMTYP
14
14
14
14
R
13
13
13
Manufacturer Identifier - 020h: STMicroelectronics Manufacturer (JTAG worldwide
normalization).
Device Revision Identifier
Device Identifier - 10Dh: ST10F269-T3 identifier.
Internal Memory Size is calculated using the following formula:
Size = 4 x [MEMSIZE] (in K Byte) - 040h for ST10F269-T3 (256K Byte)
Internal Memory Type - 3h for ST10F269-T3 (Flash memory).
Programming V
V
following formula: V
Programming V
PROGVPP
13
DD
12
12
12
R
voltage when programming EPROM or FLASH devices is calculated using the
12
1
1
1
1
11
11
11
11
MANUF
CHIPID
DD
PP
10
10
10
R
R
10
DD
Voltage (no need of external V
Voltage
= 20 x [PROGVDD] / 256 (volts) - 40h for ST10F269-T3 (5V).
9
9
9
9
8
8
8
8
ESFR
ESFR
ESFR
ESFR
7
7
7
7
MEMSIZE
6
6
6
R
6
5
5
5
5
PP
PROGVDD
) - 00h
R
4
0
4
4
4
3
0
3
3
3
Reset Value: 10DXh
Reset Value: 0401h
Reset Value: 3040h
Reset Value: 0040h
REVID
R
2
0
2
2
2
ST10F269-T3
1
0
1
1
1
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0
1
0
0
0