MCP19124 datasheet(64/236 Pages) MICROCHIP

Part #	MCP19124

Description	Digitally-Enhanced Power Analog Synchronous Low-Side Dual-Loop PWM Controller

PDF	236 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

64 / 236 page

MCP19124/5

DS20005619A-page 64

 2016 Microchip Technology Inc.

9.8

Calibration Word 8

Calibration word 8 at memory location 2087h contains

the offset voltage calibration bits for the voltage

regulation error amplifier. The voltage amplifier offset

voltage trim bits are VEAOFFCAL<6:0>. Firmware

must read this value and copy the VEAOFFCAL into

the Special Function Register located in Bank 2 at

10Dh.

CALWD8: CALIBRATION WORD 8 REGISTER

U-0

—

bit 13

bit 8

U-0

R/P-1

—

VEAOFFCAL6 VEAOFFCAL5 VEAOFFCAL4 VEAOFFCAL3 VEAOFFCAL2 VEAOFFCAL1 VEAOFFCAL0

bit 7

bit 0

Legend:

R = Readable bit

P = Programmable bit

U = Unimplemented bit, read as ‘0’

-n = Value at POR

‘1’

= Bit is set

‘0’

= Bit is cleared

x = Bit is unknown

bit 13-7

Unimplemented: Read as ‘0’

bit 6-0

VEAOFFCAL<6:0>: Voltage Error Amplifier Offset Voltage Calibration bits

MCP19124 Datasheet(PDF) 64 Page - Microchip Technology