DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 214

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

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: -

• TIER2_0
Rev. 5.00 Mar. 06, 2009 Page 194 of 770
REJ09B0243-0500
Bit
7
6 to 2
1
0
Bit Name
TTGE2
—
TGIEF
TGIEE
Initial value:
Initial
Value
0
All 0
0
0
R/W:
Bit:
TTGE2
R/W
7
0
R/W
R/W
R
R/W
R/W
R
6
0
-
Description
Enables or disables generation of A/D converter start
requests by compare match between TCNT_0 and
TGRE_0.
0: A/D converter start request generation by compare
1: A/D converter start request generation by compare
Reserved
These bits are always read as 0. The write value should
always be 0.
Enables or disables interrupt requests by compare
match between TCNT_0 and TGRF_0.
0: Interrupt requests (TGIF) by TGFE bit disabled
1: Interrupt requests (TGIF) by TGFE bit enabled
Enables or disables interrupt requests by compare
match between TCNT_0 and TGRE_0.
0: Interrupt requests (TGIE) by TGEE bit disabled
1: Interrupt requests (TGIE) by TGEE bit enabled
A/D Converter Start Request Enable 2
TGR Interrupt Enable F
TGR Interrupt Enable E
R
5
0
-
match between TCNT_0 and TGRE_0 disabled
match between TCNT_0 and TGRE_0 enabled
R
4
0
-
R
3
0
-
R
2
0
-
TGIEF TGIEE
R/W
1
0
R/W
0
0