參數(shù)資料
型號: Q67127-C1072
廠商: SIEMENS AG
元件分類: 8位微控制器
英文描述: 8-Bit CMOS Microcontroller
中文描述: 8位CMOS微控制器
文件頁數(shù): 12/48頁
文件大?。?/td> 319K
代理商: Q67127-C1072
C501
Semiconductor Group
12
1997-04-01
P0.0 – P0.7 43–36
39–32
37–30
I/O
Port 0
is an 8-bit open-drain bidirectional I/O
port. Port 0 pins that have 1s written to
them float, and in that state can be used
as high-impedance inputs. Port 0 is also
the multiplexed low-order address and
data bus during accesses to external
program or data memory. In this
application it uses strong internal pull-up
resistors when issuing 1s.
Port 0 also outputs the code bytes during
program verification in the C501-1R and
C501-1E. External pull-up resistors are
required during program verification.
V
SS
V
CC
N.C.
22
20
16
Circuit ground potential
44
40
38
Supply terminal
for all operating modes
1, 12,
23, 34
6, 17,
28, 39
No connection
*) I
= Input
O = Output
Table 1
Pin Definitions and Functions
(cont’d)
Symbol
Pin Number
I/O*) Function
P-LCC-44 P-DIP-40 P-MQFP-44
相關PDF資料
PDF描述
Q67127-C1081 8-Bit CMOS Microcontroller
Q67127-C1082 8-Bit CMOS Microcontroller
Q67220-H1059 ISDN DC Converter Circuit IDCC
Q67223H1096 Telecommunication IC
Q67227H1015 Telecommunication IC
相關代理商/技術參數(shù)
參數(shù)描述
Q67127-C1081 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C1082 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2020 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2029 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller
Q67127-C2030 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller