UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 939
UPD70F3453GC-8EA-A
Manufacturer Part Number
UPD70F3453GC-8EA-A
Description
MCU 32BIT 128KB FLASH 100LQFP
Manufacturer
Renesas Electronics America
Series
V850E/Ix3r
Datasheet
1.UPD70F3451GC-UBT-A.pdf
(1191 pages)
Specifications of UPD70F3453GC-8EA-A
Core Processor
RISC
Core Size
32-Bit
Speed
64MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
56
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 5.5 V
Data Converters
A/D 10x12b, 8x10b
Oscillator Type
External
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:
UPD70F3453GC-8EA-A
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(3) Word access (32 bits)
<1> Access to address (4n)
<2> Access to address (4n + 1)
31
24
23
16
31
24
23
16
15
Word data
15
Word data
8
7
0
8
7
0
(a) When the data bus width is 16 bits (1/2)
32-bit data is transmitted/received via a 16-bit bus. Therefore, if an even address is specified, the data is
transmitted/received in two accesses in 16-bit units. If an odd address is specified, the lower quarter-
word data is transmitted/received to/from the higher byte (first access), the middle halfword data is
transmitted/received to/from the middle bytes (second access), and the upper quarter-word data is
transmitted/received to/from the lower byte (third access), of the external data bus address.
1st access
1st access
15
15
External
data bus
External
data bus
8
7
0
8
7
0
Address
Address
4n + 1
4n
4n + 1
CHAPTER 18 BUS CONTROL FUNCTION
31
24
31
24
23
16
User’s Manual U18279EJ3V0UD
23
16
15
Word data
15
Word data
8
7
0
8
7
0
2nd access
2nd access
16
15
16
15
External
data bus
External
data bus
8
7
0
8
7
0
Address
Address
4n + 3
4n + 2
4n + 3
4n + 2
31
24
23
16
15
Word data
7
0
8
3rd access
15
External
data bus
8
7
0
Address
4n + 4
937
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