DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 814

• 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

Section 26 Electrical Characteristics
26.2
26.2.1
Table 26.2 lists the absolute maximum ratings.
Table 26.2 Absolute Maximum Ratings
Item
Power supply voltage *
Input/output buffer power supply
(power supply for the port A)
Input voltage (except ports 6, 7,
and A)
Input voltage (CIN input not
selected for port 6)
Input voltage (CIN input not
selected for port A)
Input voltage (CIN input selected
for port 6)
Input voltage (CIN input selected
for port A)
Input voltage (port 7)
Reference supply voltage
Analog power supply voltage
Analog input voltage
Operating temperature
Operating temperature (flash
memory programming/erasing)
Storage temperature
Caution: Permanent damage to the chip may result if absolute maximum ratings are exceeded.
Note:
Rev. 4.00 Sep 27, 2006 page 768 of 1130
REJ09B0327-0400
* Power supply voltage for VCC1 and VCC2 pins.
Absolute Maximum Ratings
Electrical Characteristics of H8S/2148 F-ZTAT
Symbol
V
V
V
V
V
V
V
V
AV
AV
V
T
T
T
opr
opr
stg
CC
CC
in
in
in
in
in
in
AN
ref
CC
B
Value
–0.3 to +7.0
–0.3 to +7.0
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 V to lower of voltages V
AV
–0.3 V to lower of voltages V
AV
–0.3 to AV
–0.3 to AV
–0.3 to +7.0
–0.3 to AV
Regular specifications: –20 to +75
Wide-range specifications: –40 to +85
Regular specifications: 0 to +75
Wide-range specifications: 0 to +85
–55 to +125
CC
CC
+0.3
+0.3
CC
CC
CC
CC
CC
CC
B +0.3
+0.3
+0.3
+0.3
+0.3
+0.3
CC
CC
B +0.3 and
+0.3 and
Unit
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C
°C
°C