HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 233

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

In repeat mode, ETCRH functions as an 8-bit transfer counter and ETCRL holds the initial
transfer count. ETCRH is decremented by 1 each time one transfer is executed. When ETCRH
reaches H'00, the value in ETCRL is reloaded into ETCRH and the same operation is repeated.
The ETCRs are not initialized by a reset or in standby mode.
Rev. 2.0, 06/04, page 204 of 980
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Repeat mode
R/W
R/W
7
7
R/W
R/W
6
6
R/W
R/W
5
5
Transfer counter
Undetermined
Undetermined
R/W
R/W
Initial count
4
4
ETCRH
ETCRL
R/W
R/W
3
3
R/W
R/W
2
2
R/W
R/W
1
1
R/W
R/W
0
0