參數(shù)資料
型號(hào): Q67121-C862
廠商: SIEMENS AG
英文描述: C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
中文描述: C16x的高家庭,高性能CMOS 16位微控制器
文件頁(yè)數(shù): 13/69頁(yè)
文件大?。?/td> 1124K
代理商: Q67121-C862
Semiconductor Group
13
1997-07-01
C515C
VSSCLK
13
Ground (0 V) for on-chip oscillator
This pin is used for ground connection of the on-chip
oscillator circuit.
VCCCLK
14
Supply voltage for on-chip oscillator
This pin is used for power supply of the on-chip oscillator
circuit.
VCCE1
VCCE2
32
68
Supply voltage for I/O ports
These pins are used for power supply of the I/O ports
during normal, idle, and power-down mode.
VSSE1
VSSE2
35
70
Ground (0 V) for I/O ports
These pins are used for ground connections of the I/O
ports during normal, idle, and power-down mode.
VCC1
33
Supply voltage for internal logic
This pins is used for the power supply of the internal logic
circuits during normal, idle, and power down mode.
VSS1
34
Ground (0 V) for internal logic
This pin is used for the ground connection of the internal
logic circuits during normal, idle, and power down mode.
VCCEXT
50
Supply voltage for external access pins
This pin is used for power supply of the I/O ports and
control signals which are used during external accesses
(for Port 0, Port 2, ALE, PSEN, P3.6/WR, and P3.7/RD).
VSSEXT
51
Ground (0 V) for external access pins
This pin is used for the ground connection of the I/O ports
and control signals which are used during external
accesses (for Port 0, Port 2, ALE, PSEN, P3.6/WR, and
P3.7/RD).
N.C.
2, 71
Not connected
These pins should not be connected.
*) I = Input
O = Output
Table 1
Pin Definitions and Functions (cont’d)
Symbol
Pin Number
I/O*)
Function
P-MQFP-80
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q67121-C900 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller
Q67121-C923 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:C16x-Family of High-Performance CMOS 16-Bit Microcontrollers
Q67121-C942 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller
Q67121-C946 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller
Q67121-C967 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit CMOS Single-Chip Microcontroller