DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 237

• 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: -

[Legend]
x: Don’t care
Notes: 1. When TIOCD0/TCLKBS = 1, MD3 to MD0 = B'0000, and IOD3 to IOD0 = B'10xx, this
• P96/φ
According to the setting of the P96DDR bit, the pin function is switched as shown below.
• P95/AS/AH
• Extended Mode (EXPE = 1)
• Single-Chip Mode (EXPE = 0)
TPU channel 0
setting
MD3 to MD0
IOB3 to IOB0
CCLR2 to CCLR0
Output function
P96DDR
Pin function
ASOE
P95DDR
Pin function
P95DDR
Pin function
According to the operating mode and combination of the ASOE bit and the P95DDR bit, the
pin function is switched as shown below.
2. When TIOCD0/TCLKBS = 1 and TPSC2 to TPSC0 in one of TCR_0 to TCR2 = B'101,
pin functions as the TIOCD0 input pin.
this pin functions as the TCLKB input pin. When TIOCB1/TCLKCS = 1 and phase-count
mode is set to the TCR channel 1, this pin functions as the TCLKB input pin.
P95 input pin
B'0000
B'0100
B'1xxx
(2)
⎯
⎯
0
Normal Extended Mode (ADMXE = 0)
B'0000
B'0001 to B'0011
B'0101 to B'0111
Output compare
0
output
(1)
⎯
P95 output pin
P95 input pin
P96 input pin
1
0
0
B'0010
(2)
⎯
⎯
⎯
AS output pin
Rev.2.00 May. 28, 2009 Page 197 of 732
⎯
1
B'xx00
(2)
⎯
⎯
P95 output pin
φ output pin
PWM mode
Mode (ADMXE = 1)
Other than
Multiplex Extended
B'0011
Other than B'xx00
2 output
B'110
AH output pin
(1)
1
REJ09B0059-0200
1
⎯
⎯
B'110
(2)
⎯