HD64F2636F20 Datasheet, PDF (1000/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 23B Power-Down Modes [HD64F2636UF, HD6432636UF, HD64F2638UF, HD6432638UF,
HD64F2638WF, HD6432638WF, HD64F2639UF, HD6432639UF, HD64F2639WF, HD6432639WF,
HD64F2630UF, HD6432630UF, HD64F2630WF, HD6432630WF, HD6432635F, HD64F2635F, HD6432634F]
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Table 23B-2 LSI Internal States in Each Mode (H8S/2639 Group, H8S/2635 Group)
Function
High-
Speed
Medium-
Speed Sleep
Module
Stop
Watch
Sub-
active
Software Hardware
Subsleep Standby Standby
System clock (φ)
Function- Function- Function- Function- Halted
ing
ing
ing
ing
Halted
Halted
Halted
Halted
Clock pulse generator Function- Function- Function- Function- Function- Function- Function- Function- Halted
ing
ing
ing
ing
ing^*1
ing^*1
ing^*1
ing^*1
Subclock (φSub)
Function- Function- Function- Function- Function- Function- Function- Function- Halted
ing^*1
ing^*1
ing^*1
ing^*1
ing^*1
ing^*1
ing^*1
ing^*1
CPU
Instructions Function- Medium- Halted High/
Halted Subclock Halted Halted Halted
Registers ing
speed (retained) medium- (retained) operation (retained) (retained) (undefined)
operation
speed
operation
External NMI
interrupts _{IRQ0 to}
IRQ5
Function- Function- Function- Function- Function- Function- Function- Function- Halted
ing
ing
ing
ing
ing
ing
ing
ing
Peripheral WDT1
functions
Function- Function- Function- ⎯
ing
ing
ing
Subclock Subclock Subclock Halted Halted
operation operation operation (retained) (reset)
WDT0
Function- Function- Function- ⎯
ing
ing
ing
Halted Subclock Subclock Halted Halted
(retained) operation operation (retained) (reset)
DTC^*3
Function- Medium- Function- Halted Halted Halted Halted Halted Halted
ing
speed ing
(retained) (retained) (retained) (retained) (retained) (reset)
operation
TPU
IIC0^*2
IIC1^*2
PBC^*3
PPG^*3
D/A0, 1^*3
Function- Function- Function- Halted Halted Halted Halted Halted Halted
ing
ing
ing
(retained) (retained) (retained) (retained) (retained) (reset)
SCI0
SCI1
Function- Function- Function- Halted
ing
ing
ing
(reset)
Halted
(reset)
Halted
(reset)
Halted
(reset)
Halted
(reset)
Halted
(reset)
SCI2
PWM
A/D
RAM
Function- Function- Function- Function- Retained Function- Retained Retained Retained
ing
ing
ing (DTC) ing
ing
I/O
Function- Function- Function- Function- Retained Function- Retained Retained High
ing
ing
ing
ing
ing
impedance
HCAN
Function- Function- Function- Halted
ing
ing
ing
(reset)
Halted
(reset)
Halted
(reset)
Halted
(reset)
Halted
(reset)
Halted
(reset)
Notes: “Halted (retained)” means that internal register values are retained. The internal state is “operation suspended.”
“Halted (reset)” means that internal register values and internal states are initialized.
In module stop mode, only modules for which a stop setting has been made are halted (reset or retained).
1. Halted if the SUBSTP bit in LPWRCR is set to 1.
2. The I²C bus interface is available as an option in the H8S/2638, H8S/2639, and H8S/2630.
The product equipped with the I²C bus interface is the W-mask version.
3. The DTC, PBC, PPG, DA0, and DA1 are not implemented in the H8S/2635 Group.
Page 950 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010