DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 755

• 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: -

FTCI_0, FTCI_1
FTOA_0, FTOB_0,
FTOA_1, FTOB_1
FTIA_0, FTIB_0,
FTIC_0, FTID_0,
FTIA_1, FTIB_1,
FTIC_1, FTID_1
φ
φ
φ
Ports 0 to 9,
and A to C (read)
Ports 1 to 6, 8, 9,
and A to C (write)
Figure 24.14 I/O Port Input/Output Timing
Figure 24.15 FRT Input/Output Timing
Figure 24.16 FRT Clock Input Timing
t
FTOD
t
FTCWL
T 1
t
PRS
t
PRH
t
FTCS
T 2
Rev.2.00 May. 28, 2009 Page 715 of 732
t
FTIS
t
PWD
t
FTCWH
REJ09B0059-0200