DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 757

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: 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): 4.5 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: HD64F2148BTE20; HD64F2148BTE20

27.1
27.1.1
Table 27.1 lists the absolute maximum ratings.
Table 27.1 Absolute Maximum Ratings
Caution: Permanent damage to the chip may result if absolute maximum ratings are exceeded.
Item
Power supply voltage
I/O buffer power supply voltage
Input voltage (except ports 6, 7, and A, P97,
P86, P52, and P42)
(Ports C to G are added in the H8S/2160B and
H8S/2161B.)
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 (P97, P86, P52, P42)
Input voltage (port 7)
Reference supply voltage
Analog power supply voltage
Analog input voltage
Operating temperature
Operating temperature (flash memory
programming/erasing)
Storage temperature
Ensure so that the impressed voltage does not exceed 4.3 V for pins for which the
maximum rating is determined by the voltage on the V
pins for which the maximum rating is determined by V
The V
H8S/2161B
Electrical Characteristics of H8S/2140B, H8S/2141B, H8S/2160B, and
Absolute Maximum Ratings
CC
and V
Section 27 Electrical Characteristics
CL
pins must be connected to the Vcc power supply.
Symbol
V
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
in
AN
ref
CC
, V
B
CL
Rev. 3.00 Mar 21, 2006 page 701 of 788
Section 27 Electrical Characteristics
Value
–0.3 to +4.3
–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
–0.3 V to lower of voltages
V
–0.3 to +7.0
–0.3 to AV
–0.3 to AV
–0.3 to +4.3
–0.3 to AV
–20 to +75
–20 to +75
–55 to +125
CC
CC
CC
CC
B.
, AV
B + 0.3 and AV
+ 0.3 and AV
CC
, and V
CC
CC
CC
CC
CC
CC
B + 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
CL
CC
pins, or 7.0 V for
REJ09B0300-0300
CC
+ 0.3
+ 0.3
Unit
V
V
V
V
V
V
V
V
V
V
V
V
°C
°C
°C