UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 57

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-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: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3.2
dedicated system registers. All the registers are 32 bits wide.
The registers of the V850ES/JG3-L can be classified into two types: general-purpose program registers and
For details, refer to the V850ES Architecture User’s Manual.
31
31
r0
r1
r2
r3
r4
r5
r6
r7
r8
r9
r10
r11
r12
r13
r14
r15
r16
r17
r18
r19
r20
r21
r22
r23
r24
r25
r26
r27
r28
r29
r30
r31
PC
CPU Register Set
(Zero register)
(Assembler-reserved register)
(Stack pointer (SP))
(Global pointer (GP))
(Text pointer (TP))
(Element pointer (EP))
(Link pointer (LP))
(Program counter)
(1) Program register set
General-purpose registers
CHAPTER 3 CPU FUNCTION
User’s Manual U18953EJ5V0UD
0
0
31
EIPC
EIPSW
FEPC
FEPSW
ECR
PSW
CTPC
CTPSW
DBPC
DBPSW
CTBP
(Interrupt status saving register)
(Interrupt status saving register)
(NMI status saving register)
(NMI status saving register)
(Interrupt source register)
(Program status word)
(CALLT execution status saving register)
(CALLT execution status saving register)
(Exception/debug trap status saving register)
(Exception/debug trap status saving register)
(CALLT base pointer)
(2) System register set
0
55