DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 353

• 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: -

12.2
Table 12.2 Pin Configuration
Channel
All
0
1
2
Input/Output Pins
Symbol
TCLKA
TCLKB
TCLKC
TCLKD
TIOCA0
TIOCB0
TIOCC0
TIOCD0
TIOCA1
TIOCB1
TIOCA2
TIOCB2
I/O
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Function
External clock A input pin
(Channel 1 phase counting mode A phase input)
External clock B input pin
(Channel 1 phase counting mode B phase input)
External clock C input pin
(Channel 2 phase counting mode A phase input)
External clock D input pin
(Channel 2 phase counting mode B phase input)
TGRA_0 input capture input/output compare
output/PWM output pin
TGRB_0 input capture input/output compare
output/PWM output pin
TGRC_0 input capture input/output compare
output/PWM output pin
TGRD_0 input capture input/output compare
output/PWM output pin
TGRA_1 input capture input/output compare
output/PWM output pin
TGRB_1 input capture input/output compare
output/PWM output pin
TGRA_2 input capture input/output compare
output/PWM output pin
TGRB_2 input capture input/output compare
output/PWM output pin
Rev.2.00 May. 28, 2009 Page 313 of 732
REJ09B0059-0200