HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 459
HD64F7051SFJ20V
Manufacturer Part Number
HD64F7051SFJ20V
Description
MCU 5V 256K J-TEMP PB-FREE QFP-1
Manufacturer
Renesas Electronics America
Series
SuperH® SH7050r
Datasheet
1.HD64F7050SFJ20V.pdf
(843 pages)
Specifications of HD64F7051SFJ20V
Core Processor
SH-2
Core Size
32-Bit
Speed
20MHz
Connectivity
EBI/EMI, SCI
Peripherals
DMA, WDT
Number Of I /o
102
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
10K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
168-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F7051SFJ20V
Manufacturer:
RENESAS
Quantity:
101
Part Number:
HD64F7051SFJ20V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 459 of 843
- Download datasheet (5Mb)
14.2
14.2.1
A/D data registers 0 to 15 (ADDR0 to ADDR15) are 16-bit read-only registers that store the
results of A/D conversion. There are 16 registers, corresponding to analog inputs 0 to 15 (AN0 to
AN15).
The ADDR registers are initialized to H'0000 by a power-on reset, and in hardware standby mode
and software standby mode.
The A/D converter converts analog input to a 10-bit digital value. The upper 8 bits of this data are
stored in the upper byte of the ADDR corresponding to the selected channel, and the lower 2 bits
in the lower byte of that ADDR. Only the most significant 2 bits of the ADDR lower byte data are
valid.
Table 14.3 shows correspondence between the analog input channels and A/D data registers.
(n = 0 to 15)
(upper byte)
Initial value:
Initial value:
(lower byte)
ADDRnH
Register Descriptions
A/D Data Registers 0 to 15 (ADDR0 to ADDR15)
ADDRnL
R/W:
R/W:
Bit:
Bit:
AD9
AD1
R
R
7
0
7
0
AD8
AD0
R
R
6
0
6
0
AD7
—
R
R
5
0
5
0
AD6
—
R
R
4
0
4
0
Rev. 5.00 Jan 06, 2006 page 437 of 818
AD5
—
R
R
3
0
3
0
ADR
Section 14 A/D Converter
—
R
R
2
0
2
0
REJ09B0273-0500
AD3
—
R
R
1
0
1
0
AD2
—
R
R
0
0
0
0
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