ST72F321 datasheet(188/189 Pages) STMICROELECTRONICS

Part #	ST72F321

Description	64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

PDF	189 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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ST72321

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16 REVISION HISTORY

Table 31. Revision History

Date

Revision

Description of Changes

18-Oct-2004

1.10

Added “related documentation” section in specific chapters throughout document

Flash readout protection sentence added section 4.3.1 on page 17

I2C Chapter updated, (Section 10.7)

Vt POR max modified in section 12.4 on page 143

Added Figure 89 on page 160

Modified description of tw(RSTL)out in “Asynchronous RESET Pin” on page 159

Added Note on PE2 pin in Table 1, “Device Pin Description,” on page 10

Modified VAREF min in “10-BIT ADC CHARACTERISTICS” on page 167

Modified IINJ for PC6 in Section 12.8

Updated ADC accuracy data and notes in section 12.12.3 on page 170 and “KNOWN LIM-

ITATIONS” on page 185

Added “Clearing active interrupts outside interrupt routine” on page 185

I2C multimaster bug added in Known Limitations, Section 15.1.8

Please read carefully the “KNOWN LIMITATIONS” on page 185

ST72F321 Datasheet(PDF) 188 Page - STMicroelectronics