HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 194

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: POR, WDT
• Number Of I /o: 59
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9.2
9.2.1
Timer A is an 8-bit timer with interval timing and time-base functions. A clock signal divided
from 76.8 kHz (if a 76.8 kHz crystal oscillator is connected), from 160 kHz (if a 160 kHz crystal
oscillator is connected), or from the system clock, can be output at the TMOW pin.
1. Features
Features of timer A are given below.
180
Choice of eight internal clock sources (ø/8192, ø/4096, ø/2048, ø/512, ø/256, ø/128, ø/32, ø/8).
Choice of four overflow periods (ø
as a time base.
An interrupt is requested when the counter overflows.
Any of nine clock signals can be output at the TMOW pin: ø
the system clock divided by 32, 16, 8, or 4.
Use of module standby mode enables this module to be placed in standby mode independently
when not used.
Timer A
Overview
w
/32768, ø
w
/16384, ø
w
/8192, ø
w
divided by 32, 16, 8, or 4 and
w
/1024) when timer A is used