MCP79512-ISLASHMS datasheet(5/58 Pages) MICROCHIP

部件名	MCP79512-I/MS

功能描述	Battery-Backed SPI Real-Time Clock/Calendar

PDF	58 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

5 / 58 page

 2012-2022 Microchip Technology Inc. and its subsidiaries

DS20002300D-page 5

MCP7951X/MCP7952X

D13

VTRIP

Power-Fail Switchover

Voltage

1.3

1.5

1.7

D14

VBAT

Backup Supply Voltage

Range

1.3

—

3.6

D15

IBATT

Timekeeping Backup

Current

—

850

VBAT = 1.3V, VCC =VSS

(Note 2)

—

1000

1200

VBAT = 3.0V, VCC =VSS

(Note 2)

—

2300

VBAT = 3.6V, VCC =VSS

(Note 2)

D16

IBATDAT

VBAT Data Retention

Current (oscillator off)

—

850

VBAT = 3.6V, VCC = VSS

TABLE 1-1:

DC CHARACTERISTICS (CONTINUED)

DC CHARACTERISTICS (Continued)

Industrial (I):

TA = -40°C to +85°C

VCC = 1.8V to 3.6V

Param.

No.

Symbol

Characteristic

Minimum Typical(1) Maximum Units

Test Conditions

Note 1: Typical measurements taken at room temperature.

2: This parameter is not tested but ensured by characterization.

MCP79512-I/MS 数据表(PDF) 5 Page - Microchip Technology

MCP79512-I/MS 数据表(HTML) 5 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

数据表下载

链接网址

MCP79512-I/MS 数据表(PDF) 5 Page - Microchip Technology

MCP79512-I/MS 数据表(HTML) 5 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58

数据表 下载

链接网址

数据表下载