Microcomputer
V Series
s
32-Bit RISC – V800 Series –
Type number
Alias
Features
• 32-bit RISC architecture
· 1-instruction/clock with 5-stage
pipeline 32
· 32-bit general purpose registers
• 1K-byte instruction cache
• Operation supply voltage 2.2 to 5.5 V
• Consumption power (TYP.)
· 500mW (V810 5 V, 25 MHz)
· 280mW (V805 5 V, 20 MHz)
V810 core + peripheral controllers
2-ch Serial I/O
3-ch 16-bit timer/counter
4-ch 32-bit DMA controller
Access controller
Interrupt controller
Clock generator
Address/data
bus
Memory space
Performance/
frequency
Package
µ
PD70732
V810
TM
32 bits/
32 bits
18MIPS/25 MHz
(Dhrystone)
• 120-pin QFP
• 176-pin PGA
µ
PD70731
V805
TM
32 bits/
16 bits
4G bytes
13MIPS/20 MHz
(Dhrystone)
• 100-pin QFP
µ
PD70742
V820
TM
32 bits/
32 bits
18MIPS/25 MHz
(Dhrystone)
• 208-pin QFP
• 280-pin PGA
µ
PD70741
5
V821
TM
•V810 core + peripheral controllers
• Memory controller (DRAM, Page-ROM)
• 2-ch Serial I/O (UARTx1, CSIx1)
• 2-ch 16-bit timer/counter
• 2-ch DMA controller
• Interrupt controller
• Watchdog timer
• High-performance RISC processor
(V830 core)
• Multiplier (32
32
64-bit)
• Internal memory
· 4K-byte instruction cache
· 4K-byte data cache
· 4K-byte RAM for instruction
· 4K-byte RAM for data
• Consumption power (TARGET) 500mW
(3.3 V, 100 MHz)
• 32-bit RISC (V850 core) 1 chip
microcomputer
• Multiplier (16
16
32-bit)
• Internal memory
· 32K-byte ROM (
µ
PD703001: ROM
less), 1K-byte RAM
• 2-ch Serial I/O (UARTx1, CSIx1)
• 2-ch 16-bit timer/counter
• Interrupt controller
• Operation supply voltage
2.0 to 5.5 V (Mask ROM, ROM less)
2.7 to 5.5 V (PROM)
• Consumption power (TYP.)
· 207mW (5 V, 25 MHz), 267mW (5 V,
33 MHz)
5
• 32-bit RISC (V850 core) 1 chip
microcomputer
• Multiplier (16
16
32-bit)
• Internal memory
· 90K-byte ROM, 3K-byte RAM
• 4-ch Serial I/O (UARTx1, CSIx3)
• 2-ch 16-bit timer/counter
• Interrupt controller
• Operation supply voltage
2.0 to 5.5 V (Mask ROM)
2.7 to 5.5 V (PROM)
• Low consumption power
24 bits/
16 bits
4G bytes
(Internal)
64M bytes
(external MAX)
16MIPS/25 MHz
(Dhrystone)
• 100-pin QFP
µ
PD705100
5
V830
TM
32 bits/
32 bits
4G bytes
118MIPS/100
MHz
(Dhrystone)
• 144-pin QFP
µ
PD703000/
70P3000/
703001
V851
TM
24 bits/
16 bits
4G bytes
(Internal)
16M bytes
(external MAX)
29MIPS/25 MHz
5
38MIPS/33 MHz
5
(Dhrystone,
Except
µ
PD703001)
100-pin QFP
(
µ
PD703000/
70P3000/
703001)
120-pin WQFN
(
µ
PD70P3000)
µ
PD703002 /
70P3002
5
V852
TM
24 bits/
16 bits
4G bytes
(Internal)
16M bytes
(external MAX)
29MIPS/25 MHz
(Dhrystone)
5
• 100-pin QFP
(
µ
PD703000/
70P3000)
• 120-pin WQFN
(
µ
PD70P3002)
5
:
Under development
59
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