DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 849

• Manufacturer Part Number: DF2148RTE20IV
• Description: MCU 5V 128K I-TEMP,PB-FREE, 100-
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148RTE20IV

• 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Caution:
Notes: 1. Power supply voltage for VCC1 pin
Item
Operating temperature (flash
memory programming/erasing)
Storage temperature
2. It is an operating power supply voltage pin on the chip.
1. Permanent damage to the chip may result if absolute maximum ratings are
2. Never apply more than 7.0 V to any of the pins of the 5- or 4-V version or 4.3 V to
Never exceed the maximum rating of V
because both the VCC1 and VCL pins are connected to the V
Never apply power supply voltage to the VCL pin in the 5- or 4-V version.
Always connect an external capacitor between the VCL pin and ground for internal
voltage stabilization.
exceeded.
any of the pins (except port A) of the 3-V version
Symbol
T
T
opr
stg
Value
Regular specifications: –20 to +75
Wide-range specifications: –40 to +85
–55 to +125
CL
in the low-power version (3-V version)
Rev. 4.00 Sep 27, 2006 page 803 of 1130
Section 26 Electrical Characteristics
CC
power supply.
REJ09B0327-0400
Unit
°C
°C
°C