DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 498
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: 498 of 794
- Download datasheet (5Mb)
Figure 13.1 shows a block diagram of the A/D converter.
Rev. 5.00 Mar. 06, 2009 Page 478 of 770
REJ09B0243-0500
AV
AV
ADTRG
ANm
ANn
[Legend]
ADCR:
ADCSR:
ADTSR:
ADDRm to ADDRn: A/D data registers m to n
Note: The register number corresponds to the channel number of the module.
•
•
•
•
•
•
CC
SS
(m to n = 0 to 7)
Figure 13.1 Block Diagram of A/D Converter (for One Module)
10-bit D/A
Sample-and-
hold circuit
A/D control register
A/D control/status register
A/D trigger select register
Comparator
+
Module data bus
Control circuit
Conversion start
trigger from MTU2
Internal data bus
Pφ
Pφ/2
Pφ/3
Pφ/4
ADI
interrupt signal
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