参数资料
型号: R5F6411ENFP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP80
封装: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件页数: 28/107页
文件大小: 1192K
代理商: R5F6411ENFP
REJ03B0227-0110 Rev.1.10 Sep 17, 2009
Page 25 of 99
R32C/111 Group
1. Overview
Table 1.16
Pin Definitions and Functions for the 100-pin Package (2/4)
Bus control pins
A0/D0 to A7/D7
I/O
VCC2
Output of address bits (A0 to A7) and input/output
of data (D0 to D7) by time-division while accessing
an external memory space with multiplexed bus
A8/D8 to
A15/D15
I/O
VCC2
Output of address bits (A8 to A15) and input/
output of data (D8 to D15) by time-division while
accessing an external memory space with 16-bit
multiplexed bus
BC0/D0
I/O
VCC2
Output of byte control (
BC0) and input/output of
data (D0) by time-division while accessing an
external memory space with multiplexed bus
CS0 to CS3
O
VCC2
Chip select output
WR0/WR1/WR/
BC0/BC1/RD
O
VCC2
Output of write, byte control, and read signals.
Either
WRx or WR and BCx can be selected by a
program.
Data is read when
RD is low.
When
WR0, WR1, and RD are selected,
data is written to the following address:
an even address, when
WR0 is low
an odd address, when
WR1 is low
on 16-bit external data bus
When
WR, BC0, BC1, and RD are selected,
data is written, when
WR is low
and
the following address is accessed:
an even address, when
BC0 is low
an odd address, when
BC1 is low
on 16-bit external data bus
ALE
O
VCC2
Latch enable signal in multiplexed bus format
HOLD
I
VCC2
The MCU is in a hold state while this pin is held
low
HLDA
O
VCC2
This pin is driven low while the MCU is held in a
hold state
RDY
I
VCC2
Bus cycle is extended by the CPU if this pin is low
on the falling edge of the BCLK
相关PDF资料
PDF描述
R5F6411FNFN 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP64
R5F64111NFB 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP100
R5F64115DFB 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP100
R5F64111DFB 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP100
R5F6411FNFP 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
R5F6411FDFN 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU
R5F6411FDFN#UA 功能描述:MCU 256+8KB FLASH 32K 64-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:M16C/R32C/100/111 标准包装:96 系列:PIC® 16F 核心处理器:PIC 芯体尺寸:8-位 速度:20MHz 连通性:I²C,SPI 外围设备:欠压检测/复位,POR,PWM,WDT 输入/输出数:11 程序存储器容量:3.5KB(2K x 14) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:128 x 8 电压 - 电源 (Vcc/Vdd):2.3 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 包装:管件
R5F6411FDFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU
R5F6411FDLG 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU
R5F6411FNFN 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS MCU