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| 型号： | M306N4FCTGP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件页数： | 60/92页 |
| 文件大小： | 694K |
| 代理商： | M306N4FCTGP |
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Rev.2.40
Aug 25, 2006
page 63 of 88
REJ03B0003-0240
M16C/6N Group (M16C/6N4)
5. Electric Characteristics (Normal-ver.)
Under development
This document is under development and its contents are subject to change.
td(BCLK-AD)
th(BCLK-AD)
th(RD-AD)
th(WR-AD)
td(BCLK-CS)
th(BCLK-CS)
td(BCLK-ALE)
th(BCLK-ALE)
td(BCLK-RD)
th(BCLK-RD)
td(BCLK-WR)
th(BCLK-WR)
td(BCLK-DB)
th(BCLK-DB)
td(DB-WR)
th(WR-DB)
td(BCLK-HLDA)
ns
Address output delay time
Address output hold time (in relation to BCLK)
Address output hold time (in relation to RD)
Address output hold time (in relation to WR)
Chip select output delay time
Chip select output hold time (in relation to BCLK)
ALE signal output delay time
ALE signal output hold time
RD signal output delay time
RD signal output hold time
WR signal output delay time
WR signal output hold time
Data output delay time (in relation to BCLK)
Data output hold time (in relation to BCLK)
(3)
Data output delay time (in relation to WR)
Data output hold time (in relation to WR)
(3)
__________
HLDA output delay time
Symbol
Parameter
Min.
Standard
Unit
Max.
4
0
(NOTE 1)
4
–4
0
4
(NOTE 2)
(NOTE 1)
Switching Characteristics
(Referenced to VCC = 5 V, VSS = 0 V, at Topr = –40 to 85 °C unless otherwise specified)
Table 5.49 Memory Expansion Mode and Microprocessor Mode (for 1- to 3-wait setting and external area access)
25
15
25
40
NOTES:
1. Calculated according to the BCLK frequency as follows:
0.5
109
f(BCLK)
– 10 [ns]
2. Calculated according to the BCLK frequency as follows:
(n – 0.5)
109
n is “1” for 1-wait setting, “2” for 2-wait setting and “3” for 3-wait setting.
f(BCLK)
– 40 [ns]
When n = 1, f(BCLK) is 12.5 MHz or less.
3. This standard value shows the timing when the
output is off, and does not show hold time of
data bus.
Hold time of data bus varies with capacitor volume
and pull-up (pull-down) resistance value.
Hold time of data bus is expressed in
t = – CR
ln (1 – VOL / VCC)
by a circuit of the right figure.
For example, when VOL = 0.2 VCC, C = 30 pF,
R =1 k
, hold time of output “L” level is
t = – 30 pF
1 k ln (1 – 0.2 VCC / VCC) = 6.7 ns.
DBi
R
C
Measuring
Condition
Figure 5.12
VCC = 5 V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M306N4FCVFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Renesas MCU |
| M306N4FCVGP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Renesas MCU |
| M306N4FCVGP#U0 | 功能描述:MCU FLASH 128K 5K 100-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:M16C™ M16C/60/6N4 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 |
| M306N4FGFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Renesas MCU |
| M306N4FGGP | 制造商:Renesas Electronics Corporation 功能描述: |
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