HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 246

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 10 Advanced Timer Unit (ATU)
Timer Control Register 10 (TCR10)
Bit 7—Reserved: This bit is always read as 0, and should only be written with 0.
Bits 6 to 4—Clock Select 2A to 0A (CKSEL2A to CKSEL0A): These bits select clock ",
scaled from the internal clock source, for DCNT10A to DCNT10F in channel 10, from ', '/2,
Bit 6:
CKSEL2A
0
1
Bit 3—Reserved: This bit is always read as 0, and should only be written with 0.
Rev. 5.00 Jan 06, 2006 page 224 of 818
REJ09B0273-0500
'/4, '/8, '/16, and '/32. DCNT10A to DCNT10F all count on the same synchronous clock.
Initial value:
Bit 5:
CKSEL1A
0
1
0
1
R/W:
Bit:
—
R
7
0
Bit 4:
CKSEL0A Description
0
1
0
1
0
1
0
1
CKSEL
R/W
2A
6
0
Internal clock ": counting on '
Internal clock ": counting on '/2
Internal clock ": counting on '/4
Internal clock ": counting on '/8
Internal clock ": counting on '/16
Internal clock ": counting on '/32
Cannot be set
Cannot be set
CKSEL
R/W
1A
5
0
CKSEL
R/W
0A
4
0
—
R
3
0
CKSEL
R/W
2B
2
0
CKSEL
R/W
1B
1
0
(Initial value)
CKSEL
R/W
0B
0
0