DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 363

MCU 5V 512K 100-TQFP

DF3052BX25V

Manufacturer Part Number
DF3052BX25V
Description
MCU 5V 512K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Datasheets

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
Part Number:
DF3052BX25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
10.2.12 Timer Status Register (TSR)
TSR is an 8-bit register. The ITU has five TSRs, one in each channel.
Channel
0
1
2
3
4
Bit
Initial value
Read/Write
Note:
Each TSR is an 8-bit readable/writable register containing flags that indicate TCNT overflow or
underflow and GRA or GRB compare match or input capture. These flags are interrupt sources
and generate CPU interrupts if enabled by corresponding bits in TIER.
TSR is initialized to H'F8 by a reset and in standby mode.
Bits 7 to 3—Reserved: Read-only bits, always read as 1.
*
Only 0 can be written, to clear the flag.
Abbreviation
TSR0
TSR1
TSR2
TSR3
TSR4
7
1
6
1
Reserved bits
Function
Indicates input capture, compare match, and overflow status
5
1
4
1
Input capture/compare match flag B
Status flag indicating GRB compare
match or input capture
Section 10 16-Bit Integrated Timer Unit (ITU)
Input capture/compare match flag A
Status flag indicating GRA compare
match or input capture
Rev. 3.00 Mar 21, 2006 page 333 of 814
Overflow flag
Status flag indicating
overflow or underflow
3
1
R/(W)
OVF
2
0
*
R/(W)
IMFB
1
0
REJ09B0302-0300
*
R/(W)
IMFA
0
0
*

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