DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 920

• 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 D Pin States
Port Name
Pin Name
PG
PG
PG
IRQ7
PG
IRQ6
Legend:
H
L
T
kept
DDR
OPE
WAITE : Wait input enable
BRLE : Bus release enable
Note:
Rev. 4.00 Feb 15, 2006 page 894 of 900
REJ09B0291-0400
3
2
1
0
/CS1
/CS2
/CS3/
/ADTRG/
: High level
: Low level
: High impedance
: Input port becomes high-impedance, output port retains state
: Data direction register
: Output port enable
* Indicates the state after completion of the executing bus cycle.
MCU
Operating
Mode
1 to 3, 7
4 to 6
1 to 3, 7
4 to 6
Power-
On
Reset
T
T
T
T
Manual
Reset
kept
[DDR = 0]
T
[DDR = 1]
H *
kept
kept
Hardware
Standby
Mode
T
T
T
T
Software
Standby
Mode
kept
[DDR · OPE = 0]
T
[DDR · OPE = 1]
H
kept
kept
Bus
Release
State
kept
T
kept
T
Program
Execution
State
Sleep Mode
I/O port
[DDR = 0]
Input port
[DDR = 1]
CS
I/O port
I/O port
1
to CS
3