DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 925
![MCU 5V 128K I-TEMP,PB-FREE, 100-](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2148RTE20IV
Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148RTE20IV
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
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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Item
Read data
access
time 1
Read data
access
time 2
Read data
access
time 3
Read data
access
time 4
Read data
access
time 5
WR delay
time 1
WR delay
time 2
WR pulse
width 1
WR pulse
width 2
Write data
delay time
Write data
setup time
Write data
hold time
WAIT
setup time
WAIT hold
time
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
t
t
ACC1
ACC2
ACC3
ACC4
ACC5
WRD1
WRD2
WSW1
WSW2
WDD
WDS
WDH
WTS
WTH
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
10
30
5
cyc
cyc
Condition A
–20
–20
20 MHz
Max
1.0
t
1.5
t
2.0
t
2.5
t
3.0
t
30
30
—
—
30
—
—
—
—
cyc
cyc
cyc
cyc
cyc
–30
–25
–30
–25
–30
Min
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
15
45
5
cyc
cyc
Condition B
–30
–30
16 MHz
Max
1.0
t
1.5
t
2.0
t
2.5
t
3.0
t
45
45
—
—
45
—
—
—
—
cyc
cyc
cyc
cyc
cyc
–40
–35
–40
–35
–40
Rev. 4.00 Sep 27, 2006 page 879 of 1130
Min
—
—
—
—
—
—
—
1.0
t
1.5
t
—
0
20
60
10
cyc
cyc
Section 26 Electrical Characteristics
Condition C
–40
–40
10 MHz
Max
1.0
t
1.5
t
2.0
t
2.5
t
3.0
t
60
60
—
—
60
—
—
—
—
cyc
cyc
cyc
cyc
cyc
–60
–50
–60
–50
–60
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
REJ09B0327-0400
Test
Conditions
Figure 26.10
to
figure 26.14
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