DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 176

• 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
Rev.2.00 May. 28, 2009 Page 136 of 732
REJ09B0059-0200
Port
Port 6
Port 7
Description
General I/O port
also functioning
as a
bidirectional
data bus,
FRT_1
input/output,
TMRX_1 and
TMRY_1
output, and
SCI_2
input/output.
General input
port also
functioning as
an A/D
converter
analog input.
Port Functions (3)
Extended Mode (EXPE = 1)
Normal
D7*
D6*
D5*
D4*
D3*
D2*
D1*
D0*
P77/AN7
P76/AN6
P75/AN5
P74/AN4
P73/AN3
P72/AN2
P71/AN1
P70/AN0
3
3
3
3
3
3
3
3
Multiplex
P67/RxD2*
P66/TxD2*
P65/SCK2*
P64/FTCI_1*
P63/TMOY_1*
P62/TMOX_1*
P61/FTOB_1*
P60/FTOA_1*
4
4
4
4
4
4
4
4
Single-Chip Mode
(EXPE = 0)
I/O Status
On-chip
input pull-up
MOS
Open-drain
output
enabled