參數(shù)資料
型號(hào): R5F21154DSP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封裝: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件頁(yè)數(shù): 2/40頁(yè)
文件大?。?/td> 700K
代理商: R5F21154DSP
Rev.2.00
Jan 30, 2006
Page 10 of 37
REJ03B0102-0200
R8C/14 Group, R8C/15 Group
2. Central Processing Unit (CPU)
2.
Central Processing Unit (CPU)
Figure 2.1 shows the CPU Register. The CPU contains 13 registers. Of these, R0, R1, R2, R3, A0, A1 and
FB comprise a register bank. Two sets of register banks are provided.
Figure 2.1
CPU Register
R2
b31
b15
b8b7
b0
Data Registers (1)
Address Registers (1)
R3
R0H (high-order of R0)
R2
R3
A0
A1
INTBH
b15
b19
b0
INTBL
FB
Frame Bass Register (1)
The 4-high order bits of INTB are INTBH and
the 16-low bits of INTB are INTBL.
Interrupt Table Register
b19
b0
USP
Program Counter
ISP
SB
User Stack Pointer
Interrupt Stack Pointer
Static Base Register
PC
FLG
Flag Register
Carry Flag
Debug Flag
Zero Flag
Sign Flag
Register Bank Select Flag
Overflow Flag
Interrupt Enable Flag
Stack Pointer Select Flag
Reserved Bit
Processor Interrupt Priority Level
Reserved Bit
C
IPL
D
Z
S
B
O
I
U
b15
b0
b15
b0
b15
b0
b8
b7
NOTES:
1. A register bank comprises these registers. Two sets of register banks are provided
R0L (low-order of R0)
R1H (high-order of R1)
R1L (low-order of R1)
相關(guān)PDF資料
PDF描述
RVPXA272FC5416 32-BIT, 416 MHz, RISC PROCESSOR, PBGA336
RVPXA272FC5520 32-BIT, 520 MHz, RISC PROCESSOR, PBGA336
R5F21366ANFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
R65C29J10 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQCC68
R65C29{PLCC}{84PIN}10E 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQCC84
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F21154DSP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16-Bit R8C CISC 16KB Flash 3.3V/5V 20-Pin LSSOP Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 16KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 20SSOP
R5F21154DSP#V0 功能描述:IC R8C MCU FLASH 20LSSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:R8C/1x/15 標(biāo)準(zhǔn)包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C,SPI 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):11 程序存儲(chǔ)器容量:3.5KB(2K x 14) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 包裝:管件
R5F21154DSP#W4 功能描述:IC R8C/15 MCU FLASH 16K 20SSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:R8C/1x/15 標(biāo)準(zhǔn)包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO,I²C,LIN,UART/USART 外圍設(shè)備:DMA,LVD,POR,PWM,WDT 輸入/輸出數(shù):27 程序存儲(chǔ)器容量:16KB(16K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤
R5F21154SP 制造商:Renesas Electronics Corporation 功能描述: 制造商:Renesas Electronics Corporation 功能描述:IC,microcontroller,R8C Tiny,SS
R5F21154SP#U0 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 16KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 16KB FLASH 20SSOP