HD64F2636UF20 Renesas Electronics America, HD64F2636UF20 Datasheet - Page 369

• Manufacturer Part Number: HD64F2636UF20
• Description: IC H8S MCU FLASH 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2636UF20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
10.2.2
The TMDR registers are 8-bit readable/writable registers that are used to set the operating mode
for each channel. The TPU has six TMDR registers, one for each channel. The TMDR registers
are initialized to H'C0 by a reset, and in hardware standby mode.
TMDR register settings should be made only when TCNT operation is stopped.
Bits 7 and 6—Reserved: These bits are always read as 1 and cannot be modified.
Bit 5—Buffer Operation B (BFB): Specifies whether TGRB is to operate in the normal way, or
TGRB and TGRD are to be used together for buffer operation. When TGRD is used as a buffer
register, TGRD input capture/output compare is not generated.
In channels 1, 2, 4, and 5, which have no TGRD, bit 5 is reserved. It is always read as 0 and
cannot be modified.
Bit 5
BFB
0
1
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Channel 0: TMDR0
Channel 3: TMDR3
Bit
Initial value :
R/W
Channel 1: TMDR1
Channel 2: TMDR2
Channel 4: TMDR4
Channel 5: TMDR5
Bit
Initial value :
R/W
Timer Mode Register (TMDR)
Description
TGRB operates normally
TGRB and TGRD used together for buffer operation
:
:
:
:
—
—
—
—
7
1
7
1
—
—
—
—
6
1
6
1
BFB
R/W
—
—
5
0
5
0
R/W
BFA
—
—
4
0
4
0
MD3
MD3
R/W
R/W
3
0
3
0
Section 10 16-Bit Timer Pulse Unit (TPU)
MD2
MD2
R/W
R/W
2
0
2
0
MD1
MD1
R/W
R/W
1
0
1
0
Page 319 of 1458
(Initial value)
MD0
MD0
R/W
R/W
0
0
0
0