DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 768
![IC H8S MCU FLASH 128K 100-QFP](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2148ATE20
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
HD64F2148ATE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 23 ROM
Table 23.15 AC Characteristics in Memory Read Mode
Conditions: V
Item
Access time
CE output delay time
OE output delay time
Output disable delay time
Data output hold time
Rev. 4.00 Sep 27, 2006 page 722 of 1130
REJ09B0327-0400
FA17 to FA0
FO7 to FO0
FA17 to FA0
FO7 to FO0
WE
OE
CE
WE
OE
CE
CC
Figure 23.18 Timing Waveforms for CE
= 3.3 V ±0.3 V, V
Figure 23.19 Timing Waveforms for CE
(H8S/2148 F-ZTAT A-Mask Version, H8S/2147 F-ZTAT A-Mask Version, H8S/2144 F-ZTAT A-Mask Version)
t
acc
Address stable
t
Address stable
acc
SS
t
ce
Symbol
t
t
t
t
t
= 0 V, T
acc
ce
oe
df
oh
t
oe
a
Data
= 25°C ±5°C
Data
Min
—
—
—
—
5
t
oh
t
t
oh
df
CE/OE
CE
CE
CE/OE
CE
CE
OE Enable State Read
OE
OE
OE Clocked Read
OE
OE
Address stable
t
acc
t
acc
Address stable
Max
20
150
150
100
—
t
ce
t
oe
Data
Unit
µs
ns
ns
ns
ns
Data
t
oh
t
df
t
oh
VIH
VIL
VIL
VIH
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