ST10F272B_12 STMICROELECTRONICS [STMicroelectronics], ST10F272B_12 Datasheet - Page 153

Manufacturer Part Number

ST10F272B_12

Description

16-bit MCU with 256 Kbyte Flash memory and 12/20 Kbyte RAM

Manufacturer

STMICROELECTRONICS [STMicroelectronics]

Datasheet

1.ST10F272B_12.pdf (188 pages)

ST10F272B/ST10F272E

Electrical characteristics

accepted (minimum phase, high or low, again equal to 7.8ns).

3. The limits on input frequency are 4-8MHz since the usage of the internal oscillator amplifier is required.

Also when the PLL is not used and the CPU clock corresponds to F

/2, an external crystal or resonator

XTAL

shall be used: it is not possible to force any clock though an external clock source.

Doc ID 11917 Rev 3

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