DF2357F20 Renesas Electronics America, DF2357F20 Datasheet - Page 990

• 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: -

TIER1—Timer Interrupt Enable Register 1
Rev.6.00 Oct.28.2004 page 960 of 1016
REJ09B0138-0600H
Bit
Initial value
Read/Write
:
:
:
TTGE
A/D Conversion Start Request Enable
R/W
0
1
7
0
A/D conversion start request generation disabled
A/D conversion start request generation enabled
—
—
6
1
TCIEU
Underflow Interrupt Enable
R/W
0
1
5
0
Interrupt requests (TCIU) by TCFU disabled
Interrupt requests (TCIU) by TCFU enabled
Overflow Interrupt Enable
TCIEV
0
1
R/W
H'FFE4
4
0
Interrupt requests (TCIV) by TCFV disabled
Interrupt requests (TCIV) by TCFV enabled
—
—
3
0
—
—
2
0
TGIEB
TGR Interrupt Enable B
R/W
0
1
1
0
TGR Interrupt Enable A
Interrupt requests (TGIB)
by TGFB bit disabled
Interrupt requests (TGIB)
by TGFB bit enabled
0
1
TGIEA
R/W
Interrupt requests (TGIA)
by TGFA bit disabled
Interrupt requests (TGIA)
by TGFA bit enabled
0
0
TPU1