DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 370
DF3052BX25V
Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3052BX25V
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K 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
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 370 of 847
- Download datasheet (6Mb)
Section 10 16-Bit Integrated Timer Unit (ITU)
10.4
10.4.1
A summary of operations in the various modes is given below.
Normal Operation: Each channel has a timer counter and general registers. The timer counter
counts up, and can operate as a free-running counter, periodic counter, or external event counter.
General registers A and B can be used for input capture or output compare.
Synchronous Operation: The timer counters in designated channels are preset synchronously.
Data written to the timer counter in any one of these channels is simultaneously written to the
timer counters in the other channels as well. The timer counters can also be cleared synchronously
if so designated by the CCLR1 and CCLR0 bits in the TCRs.
PWM Mode: A PWM waveform is output from the TIOCA pin. The output goes to 1 at compare
match A and to 0 at compare match B. The duty cycle can be varied from 0% to 100% depending
on the settings of GRA and GRB. When a channel is set to PWM mode, its GRA and GRB
automatically become output compare registers.
Reset-Synchronized PWM Mode: Channels 3 and 4 are paired for three-phase PWM output with
complementary waveforms. (The three phases are related by having a common transition point.)
When reset-synchronized PWM mode is selected GRA3, GRB3, GRA4, and GRB4 automatically
function as output compare registers, TIOCA
TOCXB
independently, and is not compared with GRA4 or GRB4.
Rev. 3.00 Mar 21, 2006 page 340 of 814
REJ09B0302-0300
CPU
On-chip data bus
4
Overview
function as PWM output pins, and TCNT3 operates as an up-counter. TCNT4 operates
Operation
H
L
Figure 10.13 Access to Timer Counter (CPU Reads TCR)
Bus interface
3
, TIOCB
3
, TIOCA
TCR
4
, TOCXA
4
, TIOCB
H
L
4
, and
Module
data bus
Related parts for DF3052BX25V
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CONN HEADER 20POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 24POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 44POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN RCPT 44POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 20POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 60POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN RECEPT 60POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 34POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 30POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN HEADER 40POS 0.4MM SMD GOLD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet: