UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 855
UPD70F3785GJ-GAE-AX
Manufacturer Part Number
UPD70F3785GJ-GAE-AX
Description
MCU 32BIT V850ES/JX3-E 144-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Er
Datasheet
1.UPD70F3778GF-GAT-AX.pdf
(1817 pages)
Specifications of UPD70F3785GJ-GAE-AX
Core Processor
RISC
Core Size
32-Bit
Speed
50MHz
Connectivity
CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
100
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
124K x 8
Voltage - Supply (vcc/vdd)
2.85 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3785GJ-GAE-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(3) CSIEn control register 2 (CEnCTL2)
The CEnCTL2 register is used to select the transfer data length of CSIEn.
These registers can be read or written in 8-bit or 1-bit units.
The CEnCTL2 register may be transferring data when the CEnCTL0.CEnTXE bit or CEnRXE bit is 1. Be sure
to clear the CEnTXE and CEnRXE bits to 0 before writing data to the CEnCTL2 register.
Reset sets this register to 00H.
CEnCTL2
(n = 0, 1)
After reset: 00H
CHAPTER 18 CLOCKED SERIAL INTERFACE E WITH FIFO (CSIE)
Caution Be sure to clear bits 7 to 4 to “0”. If they are set to 1, the
CEnDLS3 CEnDLS2 CEnDLS1 CEnDLS0
Other than above
• If a transfer data length other than 16 bits is specified (CEnDLS3 to CEnDLS0 bits
= 0000), an undefined value is read to the higher excess bits of the CEnRX0 and
CSIBUFn registers (see 18.6 (3) Data transfer direction specification function).
0
1
1
1
1
1
1
1
1
0
operation is not guaranteed.
R/W
0
0
0
0
0
0
1
1
1
×
Address: CE0CTL2 FFFFFB09H, CE1CTL2 FFFFFB49H
User’s Manual U19601EJ2V0UD
0
0
0
1
1
0
0
1
×
0
0
0
0
1
0
1
0
1
0
×
CEnDLS3 CEnDLS2 CEnDLS1 CEnDLS0
8 bits
9 bits
10 bits
11 bits
12 bits
13 bits
14 bits
15 bits
16 bits
Setting prohibited
Specification of transfer bit length
853
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