DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 393
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: 393 of 847
- Download datasheet (5Mb)
Table 13.8 Examples of TCR, TCSR, and TCORB Settings
Register
TCR in
TMR_1
TCSR in
TMR_1
TCORB in TMR_1
IHI signal
IVI signal (PDC signal)
IVO signal
(without fall modification,
with IHI synchronization)
IVO signal
(with fall modification
and IHI synchronization)
IVO signal
(with fall modification,
without IHI synchronization)
Figure 13.7 Fall Modification and IHI Synchronization Timing Chart
Bit
7
6
5
4 and 3
2 to 0
3 to 0
Abbreviation
CMIEB
CMIEA
OVIE
CCLR1 and
CCLR0
CKS2 to CKS0
OS3 to OS0
Contents
0
0
0
11
101
0011
1001
H'03
(example)
Description
Interrupts due to compare-match and
overflow are disabled
TCNT is cleared by the rising edge of the
external reset signal (inverse of the IVI
signal)
of the external clock (IHI signal)
Not changed by compare-match B;
output inverted by compare-match A
(toggle output)
When TCORB < TCORA, 1 output on
compare-match B, 0 output on compare-
match A
Compare-match on the 4th (example)
rise of the IHI signal after the rise of the
inverse of the IVI signal
TCNT is incremented on the rising edge
Rev. 3.00 Mar 21, 2006 page 337 of 788
TCNT
0
Section 13 Timer Connection
1
2
3
TCNT = TCORB (3)
REJ09B0300-0300
4
5
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