ST10F272Z2Q3 STMicroelectronics, ST10F272Z2Q3 Datasheet - Page 139

• Manufacturer Part Number: ST10F272Z2Q3
• Description: MCU 16BIT 256KB FLASH 144-PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F272Z2Q3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 64MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K 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-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5579

ST10F272Z2
25.4
Table 63.
Based on thermal characteristics of the package and with reference to the power
consumption figures provided in next tables and diagrams, the following product
classification can be proposed. Anyhow, the exact power consumption of the device inside
the application must be computed according to different working conditions, thermal profiles,
real thermal resistance of the system (including printed circuit board or other substrata), I/O
activity, and so on.
Table 64.
Parameter interpretation
The parameters listed in the following tables represent the characteristics of the
ST10F272Z2 and its demands on the system.
Where the ST10F272Z2 logic provides signals with their respective timing characteristics,
the symbol “CC” for Controller Characteristics, is included in the “Symbol” column. Where
the external system must provide signals with their respective timing characteristics to the
ST10F272Z2, the symbol “SR” for System Requirement, is included in the “Symbol” column.
Symbol
Θ
JA
PQFP 144
TQFP 144
Package
Thermal characteristics
Package characteristics
Thermal Resistance Junction-Ambient
PQFP 144 - 28 x 28 x 3.4 mm / 0.65 mm pitch
TQFP 144 - 20 x 20 mm / 0.5 mm pitch
TQFP 144 - 20 x 20 mm / 0.5 mm pitch on four layer
FR4 board (2 layers signals / 2 layers power)
Ambient temperature range
Description
–40 / +125
–40 / +125
°
°
C
C
Value (typical)
Electrical characteristics
CPU frequency range
30
40
35
1 – 64MHz
1 – 40MHz
°C/W
Unit
139/189