DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 240

• 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: -

• Extended Mode (EXPE = 1)
• Single-Chip Mode (EXPE = 0)
[Legend]
x: Don’t care
Notes: 1. When TIOCA2S = 1, MD3 to MD0 = B'0000 or B'01xx, and IOA3 = 1, this pin functions
Rev.2.00 May. 28, 2009 Page 200 of 732
REJ09B0059-0200
CS2E
TIOCA2S
TPU channel 2 setting
P91DDR
Pin function
TIOCA2S
TPU channel 2 setting
P91DDR
Pin function
TPU channel 2 setting
MD3 to MD0
IOA3 to IOA0
CCLR1, CCLR0
Output function
2. Output is disabled for TIOCB2.
as the TIOCA2 input pin.
Single-chip
operation
P91 input
B'0000
B'0100
B'1xxx
(2)
⎯
⎯
pin
0
0
B'0000, B'01xx
⎯
0
B'0001 to B'0011
B'0101 to B'0111
Output compare
P91 output
CS2 output pin
pin
output
1
(1)
⎯
⎯
⎯
0
P91 input pin P91 output pin
ExTIOCA2 input pin*
ExTIOCA2 input pin*
B'001x
B'xx00
0
Table below (2)
(2)
⎯
⎯
Table below (2)
CS2 output pin
PWM mode
⎯
Other than
1 output*
B'0010
B'xx00
1
(1)
⎯
1
1
2
1
1
1
than B'01
mode 2
Other than B'xx00
output
Other
PWM
Table below (1)
CS2 output pin
(1)
Table below (1)
ExTIOCA2
B'0011
output pin
⎯
⎯
B'01
(2)
⎯