DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 20
![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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Rev. 4.00 Sep 27, 2006 page xviii of xliv
Item
26.3.4 A/D Conversion
Characteristics
Table 26.27 A/D
Conversion
Characteristics (CIN15 to
CIN0 Input: 134/266-
State Conversion)
26.3.6 Flash Memory
Characteristics
Table 26.29 Flash
Memory Characteristics
(Programming/erasing
operating range)
26.4.3 AC
Characteristics
Table 26.35 Control
Signal Timing
Table 26.37 Timing of
On-Chip Supporting
Modules (1)
26.4.4 A/D Conversion
Characteristics
Table 26.41 A/D
Conversion
Characteristics (CIN15 to
CIN0 Input: 134/266-
State Conversion)
Page
831
833
834
849
854,
855
860
Revision (See Manual for Details)
Note *4 added to table condition
Condition C: V
AV
Note 4 amended
Note: 4. When using CIN, the applicable range is V
3.6 V, ...
Table 26.29 amended
Item amended (Before) Wait time after dummy write
Wait time after H'FF dummy write
Symbol of wait time after SWE-bit clear (Before)
Notes 8 to 10 added
Notes: 8. Minimum number of times for which all
characteristics are guaranteed after rewriting (Guarantee range
is 1 to minimum value).
9. Reference value for 25°C (as a guideline, rewriting should
normally function up to this value).
10. Data retention characteristic when rewriting is performed
within the specification range, including the minimum value.
Unit of t
(Before)
Units of t
(Before)
Units of t
(Before)
Unit of t
(Before) 1.5
Table condition amended
Table condition A (Before) ..., Ta = 20 to +75 C (regular
specifications), Ta = 40 to +85 C (wide-range specifications)
Item
Reprogramming count
Data retention time *
Programming Wait time after SWE-bit setting *
(After) ... Ta = 20 to +75 C
ref
= 3.0 V to AV
NMIH
SCKf
PRS
FTCWL
amended
amended
, t
10
, t
PRH
(After) ns
(After) ns
(After) t
TMCWL
CC
, t
(After) t
= 3.0 V to 3.6V *
FTIS
CC
, synchronous t
, t
*
4
, V
FTCS
cyc
cyc
CC
, t
B = 3.0 V to 5.5 V *
TMRS
1
Symbol Min
N
t
x
DRP
, t
WEC
TMCS
4
, AV
100 *
10
1
Scyc
amended
8
amended
CC
Typ
10000 *
—
—
= 3.0 V to 3.6 V *
9
4
Max
—
—
—
, ...
Unit
Times
Years
µs
CC
(After)
= 3.0 V to
(After)
Test
Condition
4
,
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