DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 781

• 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

27.2
27.2.1
Table 27.16 lists the absolute maximum ratings.
Table 27.16 Absolute Maximum Ratings
Item
Power supply voltage *
I/O buffer power supply voltage
(power supply for port A)
Power supply voltage
(3-V version product) *
Power supply voltage (VCL pin) *
Input voltage (except ports 6, 7,
and A, P97, P86, P52, P42)
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 power supply voltage
(3-V version product)
Analog input voltage
Operating temperature
Electrical Characteristics of H8S/2145B and H8S/2148B
Absolute Maximum Ratings
1
1
2
Symbol Value
V
V
V
V
V
V
V
V
V
V
V
AV
AV
AV
V
T
opr
CC
CC
CC
CL
in
in
in
in
in
in
in
AN
ref
CC
CC
B
–0.3 to +7.0
–0.3 to +7.0
–0.3 to +4.3
–0.3 to +4.3
–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 +7.0
–0.3 to +4.3
–0.3 to AV
Normal specification product: –20 to +75
Wide range temperature specification
product: –40 to +85
CC
CC
B + 0.3 and AV
+ 0.3 and AV
CC
CC
CC
Rev. 3.00 Mar 21, 2006 page 725 of 788
CC
CC
CC
B + 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
Section 27 Electrical Characteristics
CC
CC
+ 0.3
+ 0.3
REJ09B0300-0300
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
°C