DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 788

• 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

Section 27 Electrical Characteristics
Input low
voltage
Output high
voltage
Output low
voltage
Notes: 1. Do not leave the AV
Rev. 3.00 Mar 21, 2006 page 732 of 788
REJ09B0300-0300
2. P67 to P60 include peripheral module inputs multiplexed on those pins.
3. IRQ2 includes the ADTRG signal multiplexed on that pin.
4. P52/SCK0/SCL0, P97/SDA0, P86/SCK1/SCL1, P42/SCK2/SDA1, and port G are
Even if the A/D converter and D/A converter are not used, apply a value in the range
When the SCL0, SDA0, SCL1, or SDA1 (ICE = 1) pin is used as an output, it is NMOS
P52/SCK0, P97, P86/SCK1, P42/SCK2 (ICE = 0), and port G high levels are driven by
converter are not used.
2.0 V to 5.5 V to AV
other method. Ensure that AV
NMOS push-pull outputs.
open-drain output. Therefore, an external pull-up resistor must be connected in order to
output high level.
NMOS.
RES, STBY,
MD1, MD0
PA7 to PA0
NMI, EXTAL,
input pins except (1)
and (3) above
All output pins
(except P97, P86, P52,
and P42) *
P97, P86, P52, and
P42 *
All output pins
(except RESO) *
Ports 1 to 3
RESO
Item
4
4
*
5
*
8
5
CC
CC
(3)
, AV
and AV
ref
Symbol Min
V
V
V
, and AV
IL
OH
OL
ref
ref
pins by connection to the power supply (V
AV
SS
CC
–0.3
–0.3
–0.3
–0.3
V
V
3.5
3.0
1.5
—
—
—
pins open even if the A/D converter and D/A
.
CC
CC
B – 0.5
– 0.5
Typ
—
—
—
—
—
—
—
—
—
—
—
Max
0.8
0.8
—
—
—
—
0.4
1.0
0.4
0.5
1.0
Unit
V
V
V
V
V
V
V
V
CC
), or some
Test
Conditions
V
to 5.5 V
V
to 4.5 V
I
I
V
5.5 V, V
4.5 V to 5.5 V
I
V
4.5 V, V
4.0 V to 4.5 V
I
I
I
I
OH
OH
OH
OH
OL
OL
OL
CC
CC
CC
CC
= 1.6 mA
= 10 mA
= 2.6 mA
= –200 µA
= –1 mA,
= –1 mA,
= –200 µA
B = 4.5 V
B = 4.0 V
= 4.5 V to
= 4.0 V to
CC
CC
B =
B =