DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 316
DF2148BTE20
Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
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
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 316 of 847
- Download datasheet (5Mb)
Section 11 16-Bit Free-Running Timer (FRT)
Figure 11.1 shows a block diagram of the FRT.
Rev. 3.00 Mar 21, 2006 page 260 of 788
REJ09B0300-0300
Legend:
OCRA, OCRB
OCRAR,OCRAF
OCRDM
FRC
ICRA to D
External clock
FTCI
FTOA
FTOB
FTIA
FTIB
FTIC
FTID
Figure 11.1 Block Diagram of 16-Bit Free-Running Timer
: Output compare register A, B (16-bit)
: Output compare register AR, AF (16-bit)
: Output compare register DM (16-bit)
: Free-running counter (16-bit)
: Input capture registers A to D (16-bit)
Clock selector
Control logic
Compare-match B
Internal clock
Compare-match A
Compare-match M
Input capture
ICIA
ICIB
ICIC
ICID
OCIA
OCIB
FOVI
Overflow
Clock
Clear
Comparator M
/2
/8
/32
Interrupt signal
OCRAR/F (H/L)
Comparator A
Comparator B
OCRA (H/L)
OCRB (H/L)
ICRC (H/L)
ICRD (H/L)
ICRA (H/L)
ICRB (H/L)
OCRDM L
FRC (H/L)
TOCR
TCSR
TIER
TCR
TOCR
TCSR
TIER
TCR
1
2
: Timer control/status register (8-bit)
: Timer interrupt enable register (8-bit)
: Timer control register (8-bit)
: Timer output compare control register (8-bit)
Internal data bus
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