DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 301

• 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

Pin
PG
PG
1
0
/CS3/IRQ7
/ADTRG/IRQ6 The pin function is switched as shown below according to the combination of
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
operating mode and bit PG1DDR.
Notes: 1. Modes 1 to 3 are not available on the F-ZTAT version.
bits TRGS1 and TRGS0 (trigger select 1 and 0) in the A/D control register
(ADCR).
Notes: 1. ADTRG input when TRGS1 = TRGS0 = 1.
Operating
Mode
PG1DDR
Pin function
PG0DDR
Pin function
2. When this pin is used as an external interrupt input, it should not be
2. When this pin is used as an external interrupt input, it should not be
Modes 2, 3, 6, and 7 are not available on the ROMless version.
used as an input/output pin with other functions.
used as an input/output pin with other functions.
PG
1
input pin PG
Modes 1, 2, 3, 7 *
0
PG
0
0
input
IRQ7 interrupt input pin *
IRQ6 interrupt input pin *
1
output pin PG
Rev. 4.00 Feb 15, 2006 page 275 of 900
ADTRG input pin *
1
1
1
input pin CS3 output pin
0
Modes 4 to 6 *
1
PG
Section 8 I/O Ports
2
2
REJ09B0291-0400
0
output
1
1
1