DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 102

• 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

Section 3 MCU Operating Modes
3.4
The pin functions of ports 1 and A to F vary depending on the operating mode. Table 3.3 shows
their functions in each operating mode.
Table 3.3
Port
Port 1
Port A
Port B
Port C
Port D
Port E
Port F
Legend:
P: I/O port
T: Timer I/O
A: Address bus output
D: Data bus I/O
C: Control signals, clock I/O
Notes: 1. After reset
Rev. 4.00 Feb 15, 2006 page 76 of 900
REJ09B0291-0400
2. Not used on F-ZTAT.
3. Not used on ROMless version.
4. Applies to F-ZTAT version only.
P1
PA
PF
PF
PF
Pin Functions in Each Operating Mode
3
7
6
2
3
to P1
to PF
to PF
to PA
Pin Functions in Each Mode
0
3
0
0
Mode 1 *
P *
P
A
A
D
P *
P/C *
C
P *
1
1
1
/T
/D
/C
1
2
Mode 2 *
P *
P
P *
P *
D
P *
P/C *
C
P *
1
1
1
1
1
/T
/A
/A
/D
/C
1
3
Mode 3 *
P *
P
P
P
P
P
P *
P
1
1
/T
/C
3
Mode 4
P *
A
A
A
D
P/D
P/C *
C
P *
1
1
/T/A
/C
1
Mode 5
P *
A
A
A
D
P *
P/C *
C
P *
1
1
1
/T/A
/D
/C
1
Mode 6 *
Mode 10 *
Mode 14 *
P *
P *
P *
P *
D
P *
P/C *
C
P *
1
1
1
1
1
1
/T/A
/A
/A
/A
/D
/C
1
3
4
4
Mode 7 *
Mode 11 *
Mode 15 *
P *
P
P
P
P
P
P *
P
1
1
/T
/C
3
4
4