DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 350

• 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: -

Rev.2.00 May. 28, 2009 Page 310 of 732
REJ09B0059-0200
External clock:
[Legend]
TSTR:
TSYR:
TCR:
TMDR:
Internal clock:
Channel 0:
Channel 1:
Channel 2:
Timer start register
Timer synchro register
Timer control register
Timer mode register
Input/output pins
Clock input
φ/1
φ/4
φ/16
φ/64
φ/256
φ/1024
TCLKA
TCLKB
TCLKC
TCLKD
TIOCA0
TIOCB0
TIOCC0
TIOCD0
TIOCA1
TIOCB1
TIOCA2
TIOCB2
TIOR (H, L):
TIER:
TSR:
TGR (A, B, C, D):
Figure 12.1 Block Diagram of TPU
Timer I/O control registers (H, L)
Timer interrupt enable register
Timer status register
Timer general registers (A, B, C, D)
Internal data bus
A/D conversion
start request signal
Interrupt request signals
Channel 0:
Channel 1:
Channel 2:
TGI0A
TGI0B
TGI0C
TGI0D
TCI0V
TGI1A
TGI1B
TCI1V
TCI1U
TGI2A
TGI2B
TCI2V
TCI2U