DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 830

• 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
Table 26.5 Bus Drive Characteristics
Conditions: V
Applicable Pins: SCL1, SCL0, SDA1, SDA0 (bus drive function selected)
Item
Schmitt trigger
input voltage
Input high voltage
Input low voltage
Output low voltage
Input capacitance
Three-state leakage
current (off state)
SCL, SDA output
fall time
Conditions: V
Applicable Pins: PS2AC, PS2AD, PS2BC, PS2BD, PS2CC, PS2CD, PA7 to PA4 (bus drive
Item
Output low voltage
26.2.3
Clock timing, control signal timing, bus timing, and timing of on-chip supporting modules list the
following.
Figure 26.4 shows the test conditions for the AC characteristics.
Rev. 4.00 Sep 27, 2006 page 784 of 1130
REJ09B0327-0400
AC Characteristics
CC
CC
= 3.0 V to 5.5 V, V
= 3.0 V to 5.5 V, V
function selected)
Symbol
V
V
V
V
V
V
C
| I
t
Of
Symbol
V
T
T
T
IH
IL
OL
in
TSI
–
+
+
OL
– V
|
T
–
Min
V
—
V
V
–0.5
—
—
—
—
—
20 + 0.1 Cb —
Min
—
—
—
CC
CC
CC
SS
CC
B = 3.0 V to 5.5 V, V
= 0 V
0.3
0.05
0.7
Typ
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
Max
0.8
0.5
0.4
Max
—
V
—
V
V
0.8
0.5
0.4
20
1.0
250
CC
CC
CC
+0.5
SS
0.7
0.3
= 0 V
Unit
V
Unit
V
V
V
pF
µA
ns
Test Conditions
I
V
I
I
OL
OL
OL
CC
= 16 mA,
= 8 mA
= 3 mA
Test Conditions
V
V
V
V
V
I
V
I
I
V
T
V
V
B = 4.5 V to 5.5 V
OL
OL
OL
a
CC
CC
CC
CC
CC
CC
in
in
CC
= 25°C
= 16 mA,
= 8 mA
= 3 mA
= 0 V, f = 1 MHz,
= 0.5 to V
= 3.0 V to 5.5 V
= 3.0 V to 5.5 V
= 3.0 V to 5.5 V
= 3.0 V to 5.5 V
= 3.0 V to 5.5 V
= 4.5 V to 5.5 V
= 3.0 V to 5.5 V
CC
–0.5 V