UPD70F3735GC-GAD-AX Renesas Electronics America, UPD70F3735GC-GAD-AX Datasheet - Page 180
UPD70F3735GC-GAD-AX
Manufacturer Part Number
UPD70F3735GC-GAD-AX
Description
MCU 32BIT V850ES/JX3-L 80-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Lr
Datasheet
1.UPD70F3735GC-GAD-AX.pdf
(835 pages)
Specifications of UPD70F3735GC-GAD-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
66
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 8x10b, D/A 1x8b
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:
UPD70F3735GC-GAD-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 180 of 835
- Download datasheet (5Mb)
V850ES/JF3-L
R01UH0017EJ0400 Rev.4.00
Sep 30, 2010
(b) Example of setting subclock operation → main clock operation
<1> MCK bit ← 0:
<2> Insert waits by the program and wait until the oscillation stabilization time of the main clock elapses.
<3> CK3 bit ← 0:
<4> Main clock operation:
Caution Enable operation of the on-chip peripheral functions operating with the main clock only after
[Description example]
<1> _START_MAIN_OSC :
<2> movea
<3> st.b
<4> _CHECK_CLS :
Remark The description above is simply an example. Note that in <4> above, the CLS bit is read in a
_DMA_DISABLE:
clrl
st.b
clr1
_WAIT_OST :
nop
nop
nop
addi
cmp
bne
clr1
tst1
bnz
_DMA_ENABLE:
setl
the oscillation of the main clock stabilizes. If their operations are enabled before the lapse
of the oscillation stabilization time, a malfunction may occur.
closed loop.
0, DCHCn[r0]
r0, PRCMD[r0]
6, PCC[r0]
0x55, r0, r11
-1, r11, r11
r0, r11
r0, PRCMD[r0]
3, PCC[r0]
4, PCC[r0]
_CHECK_CLS
0, DCHCn[r0]
Main clock starts oscillating
Use of a bit manipulation instruction is recommended. Do not change the CK2
to CK0 bits.
It takes the following time after the CK3 bit is set until main clock operation is
started.
Therefore, insert one NOP instruction immediately after setting the CK3 bit to 0
or read the CLS bit to check if main clock operation has started.
_WAIT_OST
Max.: 1/f
XT
(1/subclock frequency)
CHAPTER 6 CLOCK GENERATION FUNCTION
-- DMA operation disabled. n = 0 to 3
-- Release of protection of special registers
-- Main clock starts oscillating.
-- Wait for oscillation stabilization time.
-- CK3 ← 0
-- Wait until main clock operation starts.
-- DMA operation enabled. n = 0 to 3
Page 164 of 816
Related parts for UPD70F3735GC-GAD-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: