DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 753

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: -

TCR0—Timer Control Register 0
Bit
Initial value
Read/Write
—
—
Counter clear 1 and 0
CCLR1 CCLR0
7
1
Bit 6
0
1
Clock edge 1 and 0
CKEG1 CKEG0
Bit 4
CCLR1
0
1
R/W
Bit 5
Timer prescaler 2 to 0
6
0
TPSC2
0
1
0
1
Bit 2
0
1
Bit 3
—
0
1
TCNT Clear Source
TCNT is not cleared
TCNT is cleared by GRA compare match or input capture
TCNT is cleared by GRB compare match or input capture
Synchronous clear: TCNT is cleared in synchronization
with other synchronized timers
CCLR0
TPSC1
R/W
Bit 1
5
0
Counted Edges of External Clock
Rising edges counted
Falling edges counted
Both edges counted
0
1
0
1
TPSC0
CKEG1
Bit 0
R/W
0
1
0
1
0
1
0
1
4
0
TCNT Clock Source
Internal clock:
Internal clock: /2
Internal clock: /4
Internal clock: /8
External clock A: TCLKA input
External clock B: TCLKB input
External clock C: TCLKC input
External clock D: TCLKD input
Rev. 3.00 Mar 21, 2006 page 723 of 814
CKEG0
R/W
3
0
Appendix B Internal I/O Register
H'64
TPSC2
R/W
2
0
TPSC1
R/W
REJ09B0302-0300
1
0
TPSC0
R/W
0
0
ITU0