DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 727
![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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Table 22.19 Status Read Mode Return Commands
Note: FO2 and FO3 are undefined.
22.10.8 Status Polling
Pin Name FO7
Attribute
Initial value 0
Indications Normal
FA17 to FA0
FO7 to FO0
Note: FO2 and FO3 are undefined.
The FO7 status polling flag indicates the operating status in auto-program or auto-erase mode.
The FO6 status polling flag indicates a normal or abnormal end in auto-program or auto-erase
mode.
WE
CE
OE
Section 22 ROM
Normal
end
identification
end: 0
Abnormal
end: 1
t
t
ces
f
Figure 22.22 Status Read Mode Timing Waveforms
FO6
t
Command
error
0
Command
error: 1
Otherwise: 0
wep
t
ds
H'71
t
(Mask ROM Version, H8S/2148 F-ZTAT, H8S/2147N F-ZTAT, H8S/2144 F-ZTAT, and H8S/2142 F-ZTAT)
ceh
t
dh
t
r
t
nxtc
FO5
Program-
ming error
0
Program-
ming
error: 1
Otherwise: 0
t
t
ces
f
t
wep
t
H'71
ds
t
t
dh
ceh
t
FO4
Erase
error
0
Erase
error: 1
Otherwise: 0
r
t
nxtc
Rev. 4.00 Sep 27, 2006 page 681 of 1130
FO3
—
0
—
t
ce
t
oe
FO2
—
0
—
FO1
Program-
ming or
erase count
exceeded
0
Count
exceeded: 1
Otherwise: 0
Data
REJ09B0327-0400
t
df
t
nxtc
FO0
Effective
address
error
0
Effective
address
error: 1
Otherwise: 0
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