DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 351

MCU 5V 128K I-TEMP,PB-FREE, 100-

DF2148RTE20IV

Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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
-
2. OS = 1 (DADR corresponds to T
a. CFS = 0 [base cycle = resolution (T)
b. CFS = 1 [base cycle = resolution (T)
t
t
t
t
f1
H1
f1
H1
= t
= t
+ t
+ t
t
t
H1
H1
f2
f2
H2
H2
= t
= t
t
t
+ t
+ t
f1
f1
f3
f3
H3
H3
= · · · = t
= · · · = t
+ · · · + t
+ · · · + t
f255
f63
t
t
H2
H2
H255
H63
= t
= t
Figure 10.4 (3) Output Waveform
Figure 10.4 (4) Output Waveform
f64
t
t
+ t
f2
f2
f256
+ t
= T
H64
H256
= T
H
= T
)
1 conversion cycle
1 conversion cycle
= T
256
H
64
H
t
t
H3
H3
64]
256]
Rev. 4.00 Sep 27, 2006 page 305 of 1130
Section 10 14-Bit PWM Timer (PWMX)
t
t
H255
H63
t
t
f255
f63
t
t
H256
H64
REJ09B0327-0400
t
t
f256
f64

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