DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 332

IC H8S MCU FLASH 128K 100-QFP

DF2148BTE20

Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

Specifications of DF2148BTE20

Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SCI, X-Bus
Peripherals
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)
4.5 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
HD64F2148BTE20
HD64F2148BTE20

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 11 16-Bit Free-Running Timer (FRT)
11.5.6
The input capture flag, ICFA, ICFB, ICFC, or ICFD, is set to 1 by the input capture signal. The
FRC value is simultaneously transferred to the corresponding input capture register (ICRA, ICRB,
ICRC, or ICRD). Figure 11.11 shows the timing of setting the ICFA to ICFD flag.
11.5.7
The output compare flag, OCFA or OCFB, is set to 1 by a compare-match signal generated when
the FRC value matches the OCRA or OCRB value. This compare-match signal is generated at the
last state in which the two values match, just before FRC increments to a new value. When the
FRC and OCRA or OCRB value match, the compare-match signal is not generated until the next
cycle of the clock source. Figure 11.12 shows the timing of setting the OCFA or OCFB flag.
Rev. 3.00 Mar 21, 2006 page 276 of 788
REJ09B0300-0300
Figure 11.11 Timing of Input Capture Flag (ICFA, ICFB, ICFC, or ICFD) Setting
Input capture
signal
ICFA to ICFD
FRC
ICRA to ICRD
Timing of Input Capture Flag (ICF) Setting
Timing of Output Compare Flag (OCF) setting
N
N

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