參數(shù)資料
型號(hào)： SX52BD
廠商： Electronic Theatre Controls, Inc.
英文描述： Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability, and On-Chip Debug
中文描述： 配置通信控制器與電子工程/閃存程序存儲(chǔ)器，在系統(tǒng)編程能力，以及片上調(diào)試
文件頁數(shù)： 6/58頁
文件大?。?/td> 873K
代理商： SX52BD
2002 Ubicom, Inc. All rights reserved.
- 6 -
www.ubicom.com
SX48BD/SX52BD
2.2
Pin Descriptions
Name
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
RC0
RC1
RC2
RC3
RC4
RC5
RC6
RC7
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
RE0
RE1
RE2
RE3
RE4
RE5
RE6
RE7
RTCC
MCLR
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
O
Input Levels
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS
TTL/CMOS/ST Bidirectional I/O Pin; comparator output; MIWU/Interrupt input
TTL/CMOS/ST Bidirectional I/O Pin; comparator negative input; MIWU/Interrupt input
TTL/CMOS/ST Bidirectional I/O Pin; comparator positive input; MIWU/Interrupt input
TTL/CMOS/ST Bidirectional I/O Pin; MIWU/Interrupt input
TTL/CMOS/ST Bidirectional I/O Pin; MIWU/Interrupt input, Timer T1 Capture Input 1
TTL/CMOS/ST Bidirectional I/O Pin; MIWU/Interrupt input, Timer T1 Capture Input 2
TTL/CMOS/ST Bidirectional I/O Pin; MIWU/Interrupt input, Timer T1 PWM/Compare Output
TTL/CMOS/ST Bidirectional I/O Pin; MIWU/Interrupt input, Timer T1 External Event Input
TTL/CMOS/ST Bidirectional I/O pin, Timer T2 Capture Input 1
TTL/CMOS/ST Bidirectional I/O pin, Timer T2 Capture Input 2
TTL/CMOS/ST Bidirectional I/O pin, Timer T2 PWM/Compare Output
TTL/CMOS/ST Bidirectional I/O pin, Timer T2 External Event Counter Input
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
TTL/CMOS/ST Bidirectional I/O pin
ST
Input to Real-Time Clock/Counter
ST
Master Clear reset input
–
active low
ST
Crystal oscillator input
–
external clock source input
CMOS
Crystal oscillator output
–
in R/C mode, internally pulled to V
dd
through weak
pull-up
–
Positive supply pins (a total of four positive supply pins, one on each side of
the device)
–
Ground pins (a total of four ground pins, one on each side of the device)
Note: I = input, O = output, I/O = Input/Output, P = Power, TTL = TTL input, CMOS = CMOS input,
ST = Schmitt Trigger input, MIWU = Multi-Input Wakeup input
Description
Bidirectional I/O Pin; symmetrical source / sink capability
Bidirectional I/O Pin; symmetrical source / sink capability
Bidirectional I/O Pin; symmetrical source / sink capability
Bidirectional I/O Pin; symmetrical source / sink capability
Bidirectional I/O Pin; symmetrical source / sink capability (52-pin pkg. only)
Bidirectional I/O Pin; symmetrical source / sink capability (52-pin pkg. only)
Bidirectional I/O Pin; symmetrical source / sink capability (52-pin pkg. only)
Bidirectional I/O Pin; symmetrical source / sink capability (52-pin pkg. only)
OSC1/In/Vpp
OSC2/Out
V
dd
P
Vss
P
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SX52BD/PQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Configurable Communications Controllers with EE/Flash Program Memory, In-System Programming Capability, and On-Chip Debug
SX52F 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SCHOTTKY BARRIER RECTIFIER
SX52F_R1_00001 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SCHOTTKY BARRIER RECTIFIER
SX52F_R2_00001 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SCHOTTKY BARRIER RECTIFIER
SX53F 制造商:PANJIT 制造商全稱:Pan Jit International Inc. 功能描述:SCHOTTKY BARRIER RECTIFIER
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