參數(shù)資料
型號： R5F64201KFB
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù)： 9/103頁
文件大?。?/td> 1017K
代理商： R5F64201KFB
REJ03B0236-0110 Rev.1.10 Mar 02, 2010
Page 11 of 97
R32C/120 Group
1. Overview
1.5
Pin Definitions and Functions
Table 1.7 to Table 1.9 shows the pin definitions and functions.
Table 1.7
Pin Definitions and Functions (1/3)
Function
Symbol
I/O
Description
Power supply
VCC, VSS
I
Applicable as follows: VCC = 3.0 to 5.5 V, VSS = 0 V
Connecting pins
for decoupling
capacitor
VDC0, VDC1
—
A decoupling capacitor for internal voltage should be
connected between VDC0 and VDC1
Analog power
supply
AVCC, AVSS
I
Power supply for the A/D converter. AVSS should be
connected to VSS
Reset input
RESET
I
The MCU is reset when this pin is driven low
CNVSS
I
This pin should be connected to VSS via a resistor.
Debug port
NSD
I/O
This pin is to communicate with a debugger. It should
be connected to VCC via a resistor of 1 to 4.7 k
Main clock input
XIN
I
Input/output for the main clock oscillator. A crystal, or
a ceramic resonator should be connected between
pins XIN and XOUT. An external clock should be
input at the XIN while leaving the XOUT open
Main clock output XOUT
O
Sub clock input
XCIN
I
Input/output for the sub clock oscillator. A crystal
oscillator should be connected between pins XCIN
and XCOUT. An external clock should be input at the
XCIN while leaving the XCOUT open
Sub clock output
XCOUT
O
Clock output
CLKOUT
O
Output of the clock with the same frequency as fC,
f8, or f32
External interrupt
input
INT0 to INT5
I
Input for external interrupts
NMI input
P8_5/
NMI
I
Input for NMI
Key input interrupt
KI0 to KI3
I
Input for the key input interrupt
I/O ports
P0_0 to P0_7,
P1_0 to P1_7,
P2_0 to P2_7,
P3_0 to P3_7,
P4_0 to P4_7,
P5_0 to P5_7,
P6_0 to P6_7,
P7_0 to P7_7,
P8_0 to P8_4,
P8_6, P8_7,
P9_3 to P9_7,
P10_0 to P10_7
I/O
I/O ports in CMOS. Each port can be programmed to
input or output under the control of the direction
register.
Pull-up resistors are selected for following 4-pin
units, but are enabled only for the input pins: Pi_0 to
Pi_3 and Pi_4 to Pi_7 (i = 0 to 10)
Input port
P9_1
I
Input port in CMOS. Pull-up resistors are selectable
for P9_1 and P9_3
相關(guān)PDF資料
PDF描述
R5F6420FLFB 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F64201LFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206JFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206JFB_12 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206KFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206LFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
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