UPD70F3737GF-GAS-AX Renesas Electronics America, UPD70F3737GF-GAS-AX Datasheet - Page 687
UPD70F3737GF-GAS-AX
Manufacturer Part Number
UPD70F3737GF-GAS-AX
Description
MCU 32BIT V850ES/JX3-L 100-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Lr
Datasheet
1.UPD70F3737GF-GAS-AX.pdf
(1071 pages)
Specifications of UPD70F3737GF-GAS-AX
Core Processor
RISC
Core Size
32-Bit
Speed
20MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
84
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 3.6 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3737GF-GAS-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 687 of 1071
- Download datasheet (6Mb)
(7) Interrupt request signal generator
(8) Serial clock controller
(9) Serial clock wait controller
(10) ACK generator, stop condition detector, start condition detector, and ACK detector
(11) Data hold time correction circuit
(12) Start condition generator
(13) Stop condition generator
(14) Bus status detector
This circuit controls the generation of interrupt request signals (INTIICn).
An I
• Falling edge of eighth or ninth clock of the serial clock (set by IICCn.WTIMn bit)
• Interrupt occurrence due to stop condition detection (set by IICCn.SPIEn bit)
In master mode, this circuit generates the clock output via the SCL0n pin from the sampling clock (n = 0 to 2).
This circuit controls the wait timing.
These circuits are used to generate and detect various statuses.
This circuit generates the hold time for data corresponding to the falling edge of the SCL0n pin.
A start condition is generated when the IICCn.STTn bit is set.
However, in the communication reservation disabled status (IICFn.IICRSVn bit = 1), this request is ignored
and the IICFn.STCFn bit is set to 1 if the bus is not released (IICFn.IICBSYn bit = 1).
A stop condition is generated when the IICCn.SPTn bit is set.
Whether the bus is released or not is ascertained by detecting a start condition and stop condition.
However, the bus status cannot be detected immediately after operation, so set the bus status detector to the
initial status by using the IICFn.STCENn bit.
Remark
2
C interrupt is generated following either of two triggers.
n = 0 to 2
User’s Manual U18953EJ5V0UD
CHAPTER 19 I
2
C BUS
685
Related parts for UPD70F3737GF-GAS-AX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: