upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 239
![no-image](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__sml.jpg)
upd70f3017ay
Manufacturer Part Number
upd70f3017ay
Description
V850/sa1tm 32-/16-bit Single-chip Microcontroller
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.UPD70F3017AY.pdf
(492 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
upd70f3017ayGC-8EU-A
Manufacturer:
MICROCHIP
Quantity:
1 001
- Current page: 239 of 492
- Download datasheet (4Mb)
Condition for clearing (TRC = 0)
• When a stop condition is detected
• Cleared by LREL = 1
• When IICE changes from 1 to 0
• Cleared by WREL = 1
• When ALD changes from 0 to 1
• When RESET is input
Master
• When “1” is output to the first byte’s LSB (transfer
Slave
• When a start condition is detected
When not used for communication
Condition for clearing (EXC = 0)
• When a start condition is detected
• When a stop condition is detected
• Cleared by LREL = 1
• When IICE changes from 1 to 0
• When RESET is input
Condition for clearing (COI = 0)
• When a start condition is detected
• When a stop condition is detected
• Cleared by LREL = 1
• When IICE changes from 1 to 0
• When RESET is input
Note
Remark
direction specification bit)
TRC
EXC
COI
0
1
0
1
0
1
When bit 3 (TRC) of IIC status register 0 (IICS0) is 1, if a wait is released by setting bit 5 (WREL) of IIC
control register 0 (IICC0) at the 9th clock, the SDA line becomes high impedance after TRC is cleared.
Extension code was not received.
Extension code was received.
Addresses do not match.
Addresses match.
Receive status (other than transmit status). The SDA line is set to high impedance.
Transmit status. The value in the SO latch is enabled for output to the SDA line (valid starting at the
rising edge of the first byte’s ninth clock).
LREL:
IICE:
Note
Bit 6 of IIC control register 0 (IICC0)
Bit 7 of IIC control register 0 (IICC0)
CHAPTER 10
User’s Manual U12768EJ4V1UD
Detection of Extension Code Reception
Detection of Transmit/Receive Status
Detection of Matching Addresses
SERIAL INTERFACE FUNCTION
Condition for setting (EXC = 1)
• When the higher four bits of the received address
Condition for setting (COI = 1)
• When the received address matches the local
Condition for setting (TRC = 1)
Master
• When a start condition is generated
Slave
• When “1” is input by the first byte’s LSB (transfer
data are either “0000” or “1111” (set at the rising
edge of the eighth clock).
address (SVA0) (set at the rising edge of the eighth
clock).
direction specification bit)
(2/3)
239
Related parts for upd70f3017ay
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HD6417709S](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![M30291FCTHP](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![R0K505210S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
![R0K505630S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
![R0K50563NS000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
![R0K507269S000BE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
![Y-PG-FP5-EE](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
![HA1127](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![HA17747](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3799CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3719D](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3778CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3777CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3798CY](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![UPD3728DZ](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: