DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 320

• 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: -

Section 11 8-Bit Timer (TMR)
11.3
Register Descriptions
The TMR has the following registers. For details on the timer extended control register, see
section 13.3.5, Timer Extended Control Register (TECR).
TMR0_0:
• Timer counter 0_0 (TCNT0_0)
• Time constant register A0_0 (TCORA0_0)
• Time constant register B0_0 (TCORB0_0)
• Timer control register 0_0 (TCR0_0)
• Timer control/status register 0_0 (TCSR0_0)
TMR1_0:
• Timer counter 1_0 (TCNT1_0)
• Time constant register A1_0 (TCORA1_0)
• Time constant register B1_0 (TCORB1_0)
• Timer control register 1_0 (TCR1_0)
• Timer control/status register 1_0 (TCSR1_0)
TMRY_0:
• Timer counter Y_0 (TCNTY_0)
• Time constant register AY_0 (TCORAY_0)
• Time constant register BY_0 (TCORBY_0)
• Timer control register Y_0 (TCRY_0)
• Timer control/status register Y_0 (TCSRY_0)
• Timer input select register_0 (TISR_0)
TMRX_0:
• Timer counter X_0 (TCNTX_0)
• Time constant register AX_0 (TCORAX_0)
• Time constant register BX_0 (TCORBX_0)
• Timer control register X_0 (TCRX_0)
• Timer control/status register X_0 (TCSRX_0)
• Input capture register_0 (TICR_0)
• Time constant register_0 (TCORC_0)
Rev.2.00 May. 28, 2009 Page 280 of 732
REJ09B0059-0200