DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 211
![MCU RISC FLASH 32K 8K 64LQFP](/photos/28/61/286100/64-lqfp__plqp0064kb-a_sml.jpg)
DF71251AD50FPV
Manufacturer Part Number
DF71251AD50FPV
Description
MCU RISC FLASH 32K 8K 64LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH Tinyr
Datasheet
1.DF71243N50FPV.pdf
(794 pages)
Specifications of DF71251AD50FPV
Core Processor
SH-2
Core Size
32-Bit
Speed
50MHz
Connectivity
SCI
Peripherals
POR, PWM, WDT
Number Of I /o
37
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF71251AD50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 211 of 794
- Download datasheet (5Mb)
9.3.5
The TIER registers are 8-bit readable/writable registers that control enabling or disabling of
interrupt requests for each channel. The MTU2 has seven TIER registers, two for channel 0 and
one each for channels 1 to 5.
• TIER_0, TIER_1, TIER_2, TIER_3, TIER_4
Bit
0
Bit
7
Bit Name
CMPCLR5W 0
Bit Name
TTGE
Timer Interrupt Enable Register (TIER)
Initial value:
Initial
Value
Initial
Value
0
R/W:
Bit:
TTGE TTGE2 TCIEU TCIEV TGIED TGIEC TGIEB TGIEA
R/W
7
0
R/W
R/W
R/W
R/W
R/W
6
0
Description
TCNT Compare Clear 5W
Enables or disables requests to clear TCNTW_5 at
TGRW_5 compare match or input capture.
0: Disables TCNTW_5 to be cleared to H'0000 at
1: Enables TCNTW_5 to be cleared to H'0000 at
Description
Enables or disables generation of A/D converter start
requests by TGRA input capture/compare match.
0: A/D converter start request generation disabled
1: A/D converter start request generation enabled
A/D Converter Start Request Enable
R/W
5
0
TCNTW_5 and TGRW_5 compare match or input
capture
TCNTW_5 and TGRW_5 compare match or input
capture
R/W
4
0
R/W
3
0
R/W
Rev. 5.00 Mar. 06, 2009 Page 191 of 770
2
0
R/W
1
0
R/W
0
0
REJ09B0243-0500
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