ST72C254G2M6 STMicroelectronics, ST72C254G2M6 Datasheet - Page 137

• Manufacturer Part Number: ST72C254G2M6
• Description: IC MCU 8BIT 8K FLASH SOIC-28
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72C254G2M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 3.2 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: ST7
• No. Of I/o's: 22
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: ST72C2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3 bit
• Operating Supply Voltage: 3.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7MDT1-DVP2/US
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: In Transition

DEVELOPMENT TOOLS (Cont’d)
16.3.1 PACKAGE/SOCKET FOOTPRINT PROPOSAL
Table 29. Suggested List of SDIP32 Socket Types
Table 30. Suggested List of SO28 Socket Types
SDIP32
EMU PROBE
SO28
EMU PROBE
Package / Probe
Package / Probe
TEXTOOL
ENPLAS
YAMAICHI
Adapter from SO28 to SDIP32 footprint (delivered with emulator)
Adaptor / Socket Reference
Adaptor / Socket Reference
OTS-28-1.27-04
IC51-0282-334-1
232-1291-00
ST72104G, ST72215G, ST72216G, ST72254G
Footprint
Footprint
Same
Same
X
X
Textool
Open Top
Clamshell
SMD to SDIP
Socket Type
Socket Type
137/140