DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 763

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

A.
Table A.1
Port Name
Pin Name
Port 0
Port 1
A7 to A0
Port 2
A15 to A8
Port 3
D15 to D8
Port 4
Port 5
Port 6
D7 to D0
Port 7
Port 8
Port 97
WAIT
Port 96
φ
I/O Port States in Each Pin State
I/O Port States in Each Pin State
MCU Operating
Mode
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
(EXPE = 1)
(EXPE = 0)
T
T
T
T
Reset
T
T
T
T
T
T
T
Hardware Standby
Mode
T
T
T
T
T
T
T
T
T
T
T
Appendix
Software Standby
Mode
Kept
Kept*
Kept*
T
Kept
Kept
Kept
Kept
T
Kept
T/Kept
Kept
[DDR = 1] H
[DDR = 0] T
Rev.2.00 May. 28, 2009 Page 723 of 732
Sleep
Mode
Kept
Kept*
Kept*
T
Kept
Kept
Kept
Kept
T
Kept
T/Kept
Kept
[DDR = 1]
Clock
output
[DDR = 0]
T
Program Execution State
Input port
Address output/Input port
I/O port
Address output/I/O port
I/O port
D15 to D8
I/O port
I/O port
I/O port
D7 to D0/I/O port
I/O port
Input port
I/O port
WAIT/I/O port
I/O port
Clock output/Input port
REJ09B0059-0200