R8A77850ADBGV#RD0Z Renesas Electronics America, R8A77850ADBGV#RD0Z Datasheet - Page 1472
R8A77850ADBGV#RD0Z
Manufacturer Part Number
R8A77850ADBGV#RD0Z
Description
IC SUPERH MPU ROMLESS 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850ADBGV#RD0Z
Core Processor
SH-4A
Core Size
32-Bit
Speed
600MHz
Connectivity
Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
Peripherals
DMA, POR, WDT
Number Of I /o
108
Program Memory Type
ROMless
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1 V ~ 1.2 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
436-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R8A77850ADBGV#RD0ZR8A77850ADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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28. General Purpose I/O Ports (GPIO)
28.2.39 Port N Pull-Up Control Register (PNPUPR)
PNPUPR is an 8-bit readable/writable register that performs the pull-up control for each of the
port N7 to N0 (PN7 to PN0) pins when the port N pins are used by peripheral modules. When the
port N pins are used by the GPIO, the setting for this register is ignored.
Note: n = 7 to 0
Rev.1.00 Jan. 10, 2008 Page 1440 of 1658
REJ09B0261-0100
Bit
7
6
5
4
3
2
1
0
Bit Name
PN7PUPR
PN6PUPR
PN5PUPR
PN4PUPR
PN3PUPR
PN2PUPR
PN1PUPR
PN0PUPR
Initial value:
Initial
value
1
1
1
1
1
1
1
1
R/W:
Bit:
PUPR
R/W
PN7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
7
1
PUPR
R/W
PN6
6
1
Description
Pull-up of each Port N pin can be controlled
independently.
0: PNn pull-up off
1: PNn pull-up on
PUPR
R/W
PN5
5
1
PUPR
R/W
PN4
4
1
PUPR
R/W
PN3
3
1
PUPR
R/W
PN2
2
1
PUPR
R/W
PN1
1
1
PUPR
R/W
PN0
0
1
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