h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 545

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
6
5
4
3
2 to
0
Bit Name
STS2
STS1
STS0
Initial Value
0
0
0
1
All 0
R/W
R/W
R/W
R/W
R/W
Description
Standby Timer Select 2 to 0
These bits select the MCU wait time for clock
settling when software standby mode is cancelled
by an external interrupt. With a crystal oscillator
(table 21.3), select a wait time of 8 ms (oscillation
settling time) or more, depending on the operating
frequency. With an external clock, select a wait
time of 2 ms or more.
000: Standby time = 8,192 states
001: Standby time = 16,384 states
010: Standby time = 32,768 states
011: Standby time = 65,536 states
100: Standby time = 131,072 states
101: Standby time = 262,144 states
110: Reserved
111: Standby time = 16 states
Reserved
The write value should always be 0.
Reserved
These bits are always read as 0 and cannot be
modified.
Rev. 3.00 Oct 04, 2005 page 505 of 598
Section 21 Power-Down Modes
REJ09B0155-0300