參數(shù)資料
型號: SAK-XC2232N-24F40L
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP64
封裝: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-64
文件頁數(shù): 102/110頁
文件大?。?/td> 1601K
代理商: SAK-XC2232N-24F40L
XC2232N, XC2234N, XC2236N, XC2238N
XC2000 Family / Value Line
Electrical Parameters
Data Sheet
91
V1.3, 2010-04
4.7.3
External Clock Input Parameters
These parameters specify the external clock generation for the XC223xN. The clock can
be generated in two ways:
By connecting a crystal or ceramic resonator to pins XTAL1/XTAL2.
By supplying an external clock signal
– This clock signal can be supplied either to pin XTAL1 (core voltage domain) or to
pin CLKIN1 (IO voltage domain).
If connected to CLKIN1, the input signal must reach the defined input levels
V
IL and VIH.
If connected to XTAL1, a minimum amplitude
V
AX1 (peak-to-peak voltage) is sufficient for
the operation of the on-chip oscillator.
Note: The given clock timing parameters (
t
1 … t4) are only valid for an external clock
input signal.
Note: Operating Conditions apply.
Table 27
External Clock Input Characteristics
Parameter
Symbol
Values
Unit
Note /
Test Condition
Min.
Typ.
Max.
Oscillator frequency
f
OSC SR
4
40
MHz
Input= Clock
Signal
4
16
MHz
Input= Crystal
or Ceramic
Resonator
XTAL1 input current
absolute value
|
I
IL| CC
20
μA
Input clock high time
t
1 SR
6
ns
Input clock low time
t
2 SR
6
ns
Input clock rise time
t
3 SR
88
ns
Input clock fall time
t
4 SR
88
ns
Input voltage amplitude on
XTAL1
1)
V
AX1 SR
0.3 x
V
DDIM
V
f
OSC≥ 4MHz;
f
OSC<16MHz
0.4 x
V
DDIM
V
f
OSC≥ 16 MHz;
f
OSC< 25 MHz
0.5 x
V
DDIM
V
f
OSC≥ 25 MHz;
f
OSC≤ 40 MHz
Input voltage range limits
for signal on XTAL1
V
IX1 SR
-1.7 +
V
DDI
1.7
V
2)
相關(guān)PDF資料
PDF描述
SST89E51RC-40-C-NJE 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44
SST89V54RD2A-33-I-NJE 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
S80C32E-25R 8-BIT, 25 MHz, MICROCONTROLLER, PQCC44
S80C52EXXX-16D 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQCC44
SST89V52RC-33-I-NJ 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAK-XC2232N-40F80LAA 制造商:Infineon Technologies AG 功能描述:
SAK-XC2234L-20F66L AA 功能描述:16位微控制器 - MCU 16/32b Sngl Chip MCU 32Bit Perform 66MHz RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAK-XC2236N-16F66LAA 制造商:Infineon Technologies AG 功能描述:
SAK-XC2236N-24F40L 功能描述:16位微控制器 - MCU 16 BIT FLASH RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAK-XC2236N-24F40L AA 功能描述:16位微控制器 - MCU 16-Bit Single-Chip MCU w/32 Bit Perform RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT