SH7760 Datasheet, PDF(554/1345 Page) Renesas Technology Corp – SuperHTM RISC engine

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

SH7760 Datasheet, PDF (554/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

◁

(4) In Exit from Deep Sleep Mode

(a) Deep sleep â Interrupt

Interrupt request

CKIO

STATUS

Normal*1

Sleep*2

Normal*1

Notes: 1. Normal : LL (STATUS1 is low and STATUS0 is low)

2. Sleep : HL (STATUS1 is high and STATUS0 is low)

Figure 14.9 STATUS Output in Sequence of Deep Sleep â Interrupt

(b) Deep sleep â Power-on reset

Reset

CKIO

RESET*1

STATUS

Normal*2

Sleep*3

Undefined

Reset*4

Normal*2

0â10 Bcyc*5

0â30 Bcyc*5

Notes:

1. When deep sleep mode is exited by means of a power-on reset, hold RESET low for the

oscillation stabilization time.

2. Normal : LL (STATUS1 is low and STATUS0 is low)

3. Sleep : HL (STATUS1 is high and STATUS0 is low)

4. Reset : HH (STATUS1 is high and STATUS0 is high)

5. Bcyc : Bus clock cycle

Figure 14.10 STATUS Output in Sequence of Deep Sleep â Power-On Reset

Rev. 1.0, 02/03, page 504 of 1294

▷