R8A77850AADBGV Renesas Electronics America, R8A77850AADBGV Datasheet - Page 793
R8A77850AADBGV
Manufacturer Part Number
R8A77850AADBGV
Description
IC SUPERH MCU 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850AADBGV
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
Company:
Part Number:
R8A77850AADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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16.2
Table 16.1 shows the pin configuration of the WDT module.
Table 16.1 Pin Configuration
Pin name
PRESET
MRESETOUT
STATUS[1:0]
Input/Output Pins
Function
Power-on reset input
Manual reset output
Status output
I/O
Input
Output
Output
Description
A low level input to this pin places the LSI in
the power-on reset state.
Low level is output during manual reset
execution.
This pin is multiplexed with the IRQOUT
(INTC) pin.
Indicate the LSI's operating status
STATUS1
High
High
Low
The STATUS1 pin is multiplexed with the
DRAK1 (DMAC) and PK6 (GPIO) pins.
The STATUS0 pin is multiplexed with the
DRAK0 (DMAC) and PK7 (GPIO) pins.
Rev.1.00 Jan. 10, 2008 Page 761 of 1658
16. Watchdog Timer and Reset (WDT)
STATUS0
High
Low
Low
Operating Status
Reset
Sleep mode
Normal operation
REJ09B0261-0100
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