DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 824

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• 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 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

Appendix B Internal I/O Register
SYSCR—System Control Register
Rev. 4.00 Feb 15, 2006 page 798 of 900
REJ09B0291-0400
Bit
Initial value
Read/Write
:
:
:
R/W
—
7
0
Reserved
Only 0 should be written to this bit
R/W
—
6
0
INTM1
R/W
5
0
Interrupt Control Mode Selection
0
1
INTM0
R/W
4
0
0
1
0
1
H'FF39
Interrupt control mode 0
—
Interrupt control mode 2
—
NMIEG
R/W
NMI Input Edge Select
3
0
0
1
Reserved
Only 0 should be written
to this bit
RAM Enable
Falling edge
Rising edge
0
1
R/W
—
2
0
On-chip RAM disabled
On-chip RAM enabled
R/W
—
1
0
RAME
R/W
0
1
MCU