SAMA5D2 datasheet(44/56 Pages) MICROCHIP

部品番号	SAMA5D2

部品情報	SAMA5D2 System in Package (SIP) MPU with up to 1 Gbit DDR2 SDRAM or 2 Gbit LPDDR2 SDRAM

PDF	56 Pages

Scroll/Zoom	100%

メーカー	MICROCHIP [Microchip Technology]

ホームページ	http://www.microchip.com

Logo

44 / 56 page

Figure 8-4. Recommended Backup Mode Exit (Wake-Up)

VDDANA

VDDOSC

VDDUTMII

VDDAUDIOPLL

VDDIOP0

Group 2

No specific order and no

specific timing required

among these channels

except DDRM_VDD12

and DDRM_VDD18

VDDIOP1

VDDBU

VDDCORE

VDDPLLA

VDDHSIC

RSTPU

time

NRST

VDDUTMIC

VDDIOP2

VDDISC

VDDSDMMC

VDDFUSE

SHDN

DDRM_VDD18

DDRM_VDD12, VDDIODDR

Group 1

Table 8-4. Wake-up Timing Specification

Symbol Parameter

Conditions

Min

Max

Unit

Group 2 to Group 1 delay

Delay from the last Group 2 established(1) supply to the

first Group 1 supply turn-on

–

Group 1 delay

Delay from the first Group 1 established supply to the

last Group 1 established supply

–

DDRM_VDD18 to

DDRM_VDD12 delay

Delay from the DDRM_VDD18 established to

DDRM_VDD12 turn-on

–

LPDDR2 power-on delay

Delay from DDRM_VDD18 turn-on to DDRM_VDD12

established

–

tRSTPU

Reset delay at power-up

From the last established supply to NRST high

–

Note:

An “established” supply refers to a power supply established at 90% of its final value.

SAMA5D2 SIP

Electrical Characteristics

Datasheet

DS60001484D-page 44

SAMA5D2 データシート(PDF) 44 Page - Microchip Technology

SAMA5D2 データシート(HTML) 44 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

データシートダウンロード