DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 20

• 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: -

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
,