DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 811

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 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: HD64F2148ATE20; HD64F2148ATE20

26.1
The power supply voltage and operating range (shaded part) for each product are shown in table
26.1.
Table 26.1 Power Supply Voltage and Operating Range (1)
HD64F2148
HD64F2144
HD64F2142R
VCC1 pin
VCC2 pin
VCCB pin *
AVCC pin
Note:
Power supply
Product/
* Available only in the H8S/2148 Group.
Voltage of Power Supply and Operating Range
5.5 V
4.5 V
4.0 V
V
V
V
V
AV
AV
V
CC
CC
CC
CC
CC
CC
CC
B = 5.0 V ±10% (fop = 2 to 20 MHz)
B = 4.0 V to 5.5 V (fop = 2 to 16 MHz)
= 5.0 V ±10% (fop = 2 to 20 MHz)
= 4.0 V to 5.5 V (fop = 2 to 16 MHz)
= 5.0 V ±10% (fop = 2 to 20 MHz)
= 4.0 V to 5.5 V (fop = 2 to 16 MHz)
2 MHz
Section 26 Electrical Characteristics
5-V version
fop
16 MHz
Select 5.0 V ±0.5 V for
programming condition
in PROM programmer
20 MHz
Programming
Flash
Memory
HD64F2148V
HD64F2144V
HD64F2142RV
VCC1 pin
VCC2 pin
VCCB pin *
AVCC pin
Power supply
Product/
Rev. 4.00 Sep 27, 2006 page 765 of 1130
Section 26 Electrical Characteristics
V
V
AV
5.5 V
3.6 V
3.0 V
V
CC
CC
CC
CC
B = 3.0 V to 5.5 V (fop = 2 to 10 MHz)
= 3.0 V to 5.5 V (fop = 2 to 10 MHz)
= 3.0 V to 5.5 V (fop = 2 to 10 MHz)
2 MHz
fop
3-V version
10 MHz
(F-ZTAT Products)
Select 5.0 V ±0.5 V for
programming condition
in PROM programmer
REJ09B0327-0400
Flash Memory
Programming