ST10F273Z4 STMicroelectronics, ST10F273Z4 Datasheet - Page 128

• Manufacturer Part Number: ST10F273Z4
• Description: 16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
• Manufacturer: STMicroelectronics

Specifications of ST10F273Z4

• Single Voltage Supply: 5 V ±10%

Electrical characteristics
24.4
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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
ST10F273Z4 and its demands on the system.
Where the ST10F273Z4 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
ST10F273Z4, the symbol “SR” for System Requirement, is included in the “Symbol” column.
Die
PQFP 144
LQFP 144
Symbol
Θ
JA
Package
Thermal characteristics
Product classification
Thermal resistance junction-ambient
PQFP 144 - 28 x 28 x 3.4 mm / 0.65 mm pitch
LQFP 144 - 20 x 20 mm / 0.5 mm pitch
LQFP 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
–40
–40
–40
°
°
°
°
C to +125
C to +125
C to +125
C to +105
°
°
°
°
C
C
C
C
Value (typical)
CPU frequency range
30
40
35
1 to 64 MHz
1 to 64 MHz
1 to 40 MHz
1 to 48 MHz
ST10F273Z4
°C/W
Unit