Datasheet
V850ES/JG3-H, V850ES/JH3-H CHAPTER 1 INTRODUCTION
R01UH0042EJ0500 Rev.5.00 Page 22 of 1513
Aug 12, 2011
1.2 Features
{ Minimum instruction execution time: 20.8 ns (main clock (f
XX) = 48 MHz: VDD = 2.85 to 3.6 V)
30.5
μ
s (subclock (fXT) = 32.768 kHz)
{ General-purpose registers: 32 bits × 32 registers
{ CPU features: Signed multiplication (16 × 16 → 32): 1 or 2 clocks
Signed multiplication (32 × 32 → 64): 1 to 5 clocks
Saturated operations (overflow and underflow detection functions included)
32-bit shift instruction: 1 clock
Bit manipulation instructions
Load/store instructions with long/short format
{ Memory space: 64 MB of linear address space (for programs and data)
External expansion: Up to 16 MB (including 1 MB used as internal ROM/RAM space)
• Internal memory: RAM: 40/48/56 KB (see Table 1-1 and Table 1-2)
Flash memory: 256/384/512 KB (see Table 1-1 and Table 1-2)
• External bus interface: Separate bus/multiplexed bus output selectable
(Only a multiplexed bus is available in the V850ES/JG3-H)
8/16-bit data bus sizing function
Wait function
• Programmable wait function
• External wait function
Idle state function
Bus hold function
{ Interrupts and exceptions:
Internal External
Non-maskable Maskable Total Non-maskable Maskable Total
μ
PD70F3760 1 68 69 1 16 17
μ
PD70F3761 1 68 69 1 16 17
μ
PD70F3762 1 68 69 1 16 17
V850ES/JG3-H
μ
PD70F3770 1 72 73 1 16 17
μ
PD70F3765 1 68 69 1 19 20
μ
PD70F3766 1 68 69 1 19 20
μ
PD70F3767 1 68 69 1 19 20
V850ES/JH3-H
μ
PD70F3771 1 72 73 1 19 20
Software exceptions: 32 sources
Exception trap: 2 sources
{ I/O lines: I/O ports: 77 (V850ES/JG3-H)
96 (V850ES/JH3-H)
{ Timer function: 16-bit interval timer M (TMM): 4 channels
16-bit timer/event counter AA (TAA): 6 channels
16-bit timer/event counter AB (TAB): 2 channels
16-bit timer/event counter T (TMT): 1 channel
Motor control function (timers used: TAB1, TAA4)
6-phase PWM function with dead-time function of 16-bit accuracy
High-impedance output control function
A/D trigger generation by timer-tuned operation function
Arbitrary cycle setting function
Arbitrary dead-time setting function
Real-time counter (RTC): 1 channel