HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 976

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 23A Power-Down Modes
HD6432638F, HD64F2630F, HD6432630F, HD64F2635F, HD6432635F, HD6432634F]
Table 23A-1 shows the internal state of the LSI in the respective modes. Table 23A-2 shows the
conditions for shifting between the low power dissipation modes.
Figure 23A-1 is a mode transition diagram.
Table 23A-1 LSI Internal States in Each Mode
Function
System clock pulse
generator
CPU
External
interrupts
Peripheral
functions
Note: “Halted (retained)” means that internal register values are retained. The internal state is
Page 926 of 1458
“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).
Instructions
Registers
NMI
IRQ0 to IRQ5
WDT1
WDT0
DTC
PBC
TPU
PPG
D/A0, 1
SCI0
SCI1
SCI2
PWM
A/D
RAM
I/O
HCAN
High-
Speed
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
[HD64F2636F, HD64F2638F, HD6432636F,
Medium-
Speed
Functioning
Medium-speed
operation
Functioning
Functioning
Functioning
Medium-speed
operation
Medium-speed
operation
Functioning
Functioning
Functioning
Functioning
Functioning
Sleep
Functioning
Halted
(retained)
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
Functioning
(DTC)
Functioning
Functioning
Module Stop
Functioning
High/medium-
speed
operation
Functioning
⎯
⎯
Halted
(retained)
Halted
(retained)
Halted
(retained)
Halted (reset)
Functioning
Functioning
Halted (reset)
Software
Standby
Halted
Halted
(retained)
Functioning
Halted
(retained)
Halted
(retained)
Halted
(retained)
Halted
(retained)
Halted
(retained)
Halted (reset)
Retained
Retained
Halted (reset)
H8S/2639, H8S/2638, H8S/2636,
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
Hardware
Standby
Halted
Halted
(undefined)
Halted
Halted (reset)
Halted (reset)
Halted (reset)
Halted (reset)
Halted (reset)
Halted (reset)
Retained
High impedance
Halted (reset)
May 28, 2010