DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 797

• 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

Table 27.17 DC Characteristics (7) (3-V Version of H8S/2145BV)
Conditions: V
Input high
voltage
Input low
voltage
Output high
voltage
Output low
voltage
Note:
* Do not leave the AV
converter are not used.
Even if the A/D converter and D/A converter are not used, apply a value in the range
2.0 V to 3.6 V to AV
other method. Ensure that AV
When LPC Function Is Used
AV
CC
P37 to P30,
P83 to P80,
PB1, PB0
P37 to P30,
P83 to P80,
PB1, PB0
P37, P33 to P30,
P82 to P80,
PB1, PB0
P37, P33 to P30,
P82 to P80,
PB1, PB0
Item
ref
= 3.0 V to 3.6 V, V
* = 2.7 V to AV
CC
CC
, AV
and AV
CC
, V
CC
ref
Symbol
V
V
V
V
B = 2.7 V to 5.5 V, AV
, and AV
SS
IH
IL
OH
OL
ref
ref
= AV
pins by connection to the power supply (V
AV
SS
SS
CC
*
Min
V
—
V
—
pins open even if the A/D converter and D/A
.
1
CC
CC
= 0 V, T
0.5
0.9
Rev. 3.00 Mar 21, 2006 page 741 of 788
a
= –20 to +75°C
Max
—
V
—
V
Section 27 Electrical Characteristics
CC
CC
CC
* = 2.7 V to 3.6 V,
0.3
0.1
Unit
V
V
V
V
REJ09B0300-0300
Test Conditions
I
I
OH
OL
= 1.5 mA
= –0.5 mA
CC
), or some