r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 798
r8a77850anbg
Manufacturer Part Number
r8a77850anbg
Description
Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R8A77850ANBG.pdf
(1692 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
r8a77850anbgV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 798 of 1692
- Download datasheet (8Mb)
16. Watchdog Timer and Reset (WDT)
16.3.5
WDTBCNT is a 32-bit read-only register comprising an 18-bit counter that is incremented by the
peripheral clock (Pck). When WDTBCNT overflows, WDTCNT is incremented and WDTBCNT
is cleared to H'0000 0000.
WDTBCNT is only reset by a power-on reset. Writing to this register is invalid.
Rev.1.00 Jan. 10, 2008 Page 768 of 1658
REJ09B0261-0100
Initial value:
Initial value:
Bit
31 to 18
17 to 0
R/W:
R/W:
Bit:
Bit:
Watchdog Timer Base Counter (WDTBCNT)
Bit Name
⎯
WDTBCNT All 0
31
15
⎯
R
R
0
0
30
⎯
14
R
R
0
0
29
⎯
13
R
R
0
0
Initial
Value
All 0
28
12
⎯
R
R
0
0
R/W
R
R
27
11
⎯
R
R
0
0
26
10
⎯
R
R
0
0
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Base counter value
25
⎯
R
R
0
9
0
WDTBCNT
24
⎯
R
R
0
8
0
23
⎯
R
R
0
7
0
22
⎯
R
R
0
6
0
21
⎯
R
R
0
5
0
20
⎯
R
R
0
4
0
19
⎯
R
R
0
3
0
18
⎯
R
R
0
2
0
WDTBCNT
17
R
R
0
1
0
16
R
R
0
0
0
Related parts for r8a77850anbg
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: