DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 178

• 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: -

Table 7.1
Notes: 1. When multiplex extended 16-bit bus is specified.
Rev.2.00 May. 28, 2009 Page 138 of 732
REJ09B0059-0200
Port
Port A
Port B
Port C
2. When single-chip mode and multiplex extended 8-bit bus are specified.
3. When normal extended 16-bit bus is specified.
4. When normal extended 8-bit bus, multiplex extended, and single-chip mode are
5. Not supported by the on-chip emulator.
Description
General I/O port
also functioning
as a bus control
output, FRT_0
input/output,
TMX_0, TMY_0,
and TM0_0
output, timer
connection
input/output,
SCI_3 and
SCI_4
input/output,
PWM output,
and TPU
input/output.
General I/O port
also functioning
as an FRT_0
and TMR1_0
input/output,
FRT_1 and
TMR1_1 input,
and timer
connection
input/output.
General I/O port
also functioning
as an on-chip
emulator
input/output, and
IIC3_2 and
IIC3_3
input/output.
specified.
Port Functions (5)
Extended Mode (EXPE = 1)
Normal
PA7/CS3/ExTIOCA1
PA6/FTCI_0/HFBACKI
PA5/FTIB_0/VFBACKI
PA4/FTIC_0/CLAMPO
PA3/FTOB_0/CBLANK
PA2/TMO0_0/ExTIOCC0/ExTCLKA
PA1/TMOY_0/ExPW7/SCK4
PA0/TMOX_0/ExPW6/SCK3
PB7/TMI1_0/HSYNCI_0
PB6/FTIA_0/VSYNCI_0
PB5/FTID_0/CSYNCI_0
PB4/TMI1_1/HSYNCI_1
PB3/FTIA_1/VSYNCI_1
PB2/FTID_1/CSYNCI_1
PB1/TMO1_0/HSYNCO
PB0/FTOA_0/VSYNCO
PC7*
PC6*
PC5*
PC4*
PC3/SDA3
PC2/SCL3
PC1/SDA2
PC0/SCL2
5
5
5
5
/ETDO
/ETDI
/ETCK
/ETMS
Multiplex
Single-Chip Mode
(EXPE = 0)
PA7/ExTIOCA1
I/O Status
NMOS
push-pull
output (PC0
to PC3)