ST72345C4 datasheet(11/247 Pages) STMICROELECTRONICS

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ST72345C4 Datasheet(PDF) 11 Page - STMicroelectronics

Part #	ST72345C4

Description	SCI asynchronous serial interface

Download	247 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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11 / 247 page

ST72344xx, ST2345xx

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Doc ID 12321 Rev 6

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Table 100.

RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Table 101.

Flash program memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Table 102.

EEPROM data memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Table 103.

EMS test results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Table 104.

EMI emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Table 105.

ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Table 106.

Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Table 107.

General characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Table 108.

Output driving current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216

Table 109.

Asynchronous RESET pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222

Table 110.

I2C and I²C3SNS interfaces characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224

Table 111.

SCL frequency table (multimaster I2C interface) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224

Table 112.

ADC accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Table 113.

ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Table 114.

32-pin low profile quad flat package (7 x 7 mm) mechanical data . . . . . . . . . . . . . . . . . . 228

Table 115.

40-lead very thin fine pitch quad flat no-lead package mechanical data . . . . . . . . . . . . . 229

Table 116.

44-pin low profile quad flat package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Table 117.

48-pin low profile quad flat package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Table 118.

Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Table 119.

LVD threshold configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Table 120.

Size of sector 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Table 121.

Selection of the resonator oscillator range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

Table 122.

List of valid option combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

Table 123.

Package selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Table 124.

Option byte default values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Table 125.

Development tool order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

Table 126.

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

Similar Part No. - ST72345C4

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