DF2357F20 Renesas Electronics America, DF2357F20 Datasheet - Page 992

• Manufacturer Part Number: DF2357F20
• Description: IC H8S MCU FLASH 5V 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2357F20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 128KB (128K 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: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

TGR1A—Timer General Register 1A
TGR1B—Timer General Register 1B
TCR2—Timer Control Register 2
Rev.6.00 Oct.28.2004 page 962 of 1016
REJ09B0138-0600H
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
—
—
R/W
7
0
15
1
Counter Clear
Note: * Synchronous operating setting is performed by setting
0
1
R/W
14
CCLR1
1
0
1
0
1
R/W
6
0
the SYNC bit TSYR to 1.
R/W
TCNT clearing disabled
TCNT cleared by TGRA compare match/input capture
TCNT cleared by TGRB compare match/input capture
TCNT cleared by counter clearing for another channel
performing synchronous clearing/synchronous operation*
13
1
R/W
CCLR0
12
R/W
1
5
0
R/W
11
1
CKEG1
Note: * This setting is ignored when channel 2
R/W
Clock Edge
R/W
H'FFE8
H'FFEA
H'FFF0
10
1
4
0
0
1
—*
R/W
is in phase counting mode.
0
1
9
1
CKEG0
R/W
Count at rising edge
Count at falling edge
Count at both edges
R/W
3
0
Note: This setting is ignored when channel 2 is in phase
Time Prescaler
8
1
0
1
R/W
counting mode.
0
1
0
1
TPSC2
7
1
R/W
2
0
0
1
0
1
0
1
0
1
R/W
6
1
Internal clock: counts on ø/1
Internal clock: counts on ø/4
Internal clock: counts on ø/16
Internal clock: counts on ø/64
External clock: counts on TCLKA pin input
External clock: counts on TCLKB pin input
External clock: counts on TCLKC pin input
Internal clock: counts on ø/1024
R/W
TPSC1
R/W
5
1
1
0
R/W
4
1
TPSC0
R/W
R/W
3
1
0
0
TPU1
TPU1
TPU2
R/W
2
1
R/W
1
1
R/W
0
1