r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1520
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: 1520 of 1692
- Download datasheet (8Mb)
30. User Debugging Interface (H-UDI)
Notes: 1. This pin is pulled up in the chip. In designing the board that can connect an emulator, or
The TCK clock or the CPG of this LSI should be set so that the frequency of the TCK clock is less
than that of the peripheral clock of this LSI. For details of the setting of the CPG, see section 15,
Clock Pulse Generator (CPG).
Rev.1.00 Jan. 10, 2008 Page 1490 of 1658
REJ09B0261-0100
2. In designing the board that can connect an emulator, or using interrupts or resets
3. This pin should be connected to ground, or connected to the same signal as the
using interrupts or resets through the H-UDI, there is no problem with putting the pull-up
resistor outside this LSI.
through the H-UDI, the TRST pin should be set so that it can be held low while the
PRESET signal is low after power is turned on and the TRST pin can be controlled
independently.
PRESET, or a pin which operates in the same way as the PRESET pin. When this pin
is connected to ground, the following problem occurs. Since the TRST pin is pulled up
within this LSI, weak current runs when the pin is connected to ground outside the LSI.
The current depends on a resistance of the pull-up for the port pin. Although this current
does not affect the operation of this LSI, it consumes unnecessary power.
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: