DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 904

• 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 26.39 I
Conditions: V
Item
SCL input cycle
time
SCL input high
pulse width
SCL input low
pulse width
SCL, SDA input
rise time
SCL, SDA input
fall time
SCL, SDA input
spike pulse
elimination time
SDA input bus
free time
Start condition
input hold time
Retransmission
start condition
input setup time
Stop condition
input setup time
Data input setup
time
Data input hold
time
SCL, SDA
capacitive load
Note:
Rev. 4.00 Sep 27, 2006 page 858 of 1130
REJ09B0327-0400
* 17.5t
see section 16.4, Usage Notes.
2
C Bus Timing
CC
cyc
= 3.0 V to 5.5 V, V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
C
can be set according to the clock selected for use by the I
SCL
SCLH
SCLL
Sr
Sf
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
b
Min
12
3
5
—
—
—
5
3
3
3
0.5
0
—
SS
= 0 V, = 5 MHz to maximum operating frequency
Ratings
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
—
—
—
7.5 *
300
1
—
—
—
—
—
—
400
Unit
t
t
t
t
ns
t
t
t
t
t
t
ns
pF
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
Test Conditions Notes
2
C module. For details,
Figure 26.28