ST10F271Z1T3 STMicroelectronics, ST10F271Z1T3 Datasheet - Page 122

MCU 16BIT 128KBIT FLASH 144-TQFP

ST10F271Z1T3

Manufacturer Part Number
ST10F271Z1T3
Description
MCU 16BIT 128KBIT FLASH 144-TQFP
Manufacturer
STMicroelectronics
Series
ST10r
Datasheet

Specifications of ST10F271Z1T3

Core Processor
ST10
Core Size
16-Bit
Speed
40MHz
Connectivity
CAN, I²C, SSC, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
111
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
12K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 24x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
144-TQFP, 144-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST10F271Z1T3
Manufacturer:
STMicroelectronics
Quantity:
10 000
Register set
Note:
122/185
IDPROG (F078h / 3Ch)
Table 58.
All identification words are read only registers.
The values written inside different Identification Register bits are valid only after the Flash
initialization phase is completed. When code execution is started from internal memory (pin
EA held high during reset), the Flash has certainly completed its initialization, so the bits of
identification registers are immediately ready to be read out. On the contrary, when code
execution is started from external memory (pin EA held low during reset), the Flash
initialization is not yet completed, so the bits of identification registers are not ready. The
user can poll bits 15 and 14 of IDMEM register: when both bits are read low, the Flash
initialization is complete, so all identification register bits are correct.
Before Flash initialization completion, the default setting of the different identification
registers are the following:
PROGVDD
PROGVPP
15
IDMANUF
IDCHIP
IDMEM
IDPROG
Bit
14
IDPROG
13
Programming V
V
following formula: V
Programming V
DD
PROGVPP
12
0403h
110xh (x = silicon revision)
F040h
0040h
voltage when programming EPROM or Flash devices is calculated using the
R
11
DD
PP
10
voltage (no need of external V
voltage
DD
= 20 x [PROGVDD] / 256 (volts) - 40h for ST10F271Z1 (5V).
9
ESFR
8
7
Function
6
PP
5
) - 00h
PROGVDD
4
R
3
Reset Value: 0040h
2
ST10F271Z1
1
0

Related parts for ST10F271Z1T3