HD6473837H Renesas Electronics America, HD6473837H Datasheet - Page 196

• Manufacturer Part Number: HD6473837H
• Description: IC H8 MCU OTP 60K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473837H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 84
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Block Diagram
Figure 9.1 shows a block diagram of timer A.
Pin Configuration
Table 9.2 shows the timer A pin configuration.
Table 9.2
Name
Clock output
Notation:
TMA:
TCA:
IRRTA:
PSW:
PSS:
Note: Can be selected only when the prescaler W output (
TMOW
W
Timer mode register A
Timer counter A
Timer A overflow interrupt request flag
Prescaler W
Prescaler S
Pin Configuration
1/4
Abbrev.
TMOW
W
W
W
W
W
W
W
W
W
/32
/16
/8
/4
/32
/16
/8
/4
/4
Figure 9.1 Block Diagram of Timer A
I/O
Output
PSS
/8192, /4096, /2048,
/512, /256, /128,
/32, /8
W
PSW
/128
Function
Output of waveform generated by timer A output
circuit
W
/128) is used as the TCA input clock.
TMA
TCA
IRRTA
179