參數(shù)資料
型號(hào)： PXAS33KFBE
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： XA 16-bit microcontroller 32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage 2.7 V.5.5 V, I2C, 2 UARTs, 16 MB address range
中文描述： 16-BIT, MROM, 30 MHz, MICROCONTROLLER, PQFP80
封裝： 12 X 12 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-315-1, LQFP-80
文件頁(yè)數(shù)： 35/52頁(yè)
文件大小： 295K
代理商： PXAS33KFBE
Philips Semiconductors
XA 16-bit microcontroller
32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage (2.7 V–5.5 V),
I
2
C, 2 UARTs, 16 MB address range
Preliminary specification
XA-S3
2000 Dec 01
35
8-BIT MODE A/D CONVERTER DC ELECTRICAL CHARACTERISTICS
T
amb
= 0 to +70
°
C for commercial, T
amb
=
–40 to +85
°
C for industrial, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
MIN
MAX
AV
DD
AI
DD
AI
ID
AI
PD
Analog supply voltage
2.7
3.3
V
Analog supply current (operating)
Port 5 = 0 to AV
DD
2.5
mA
Analog supply current (Idle mode)
2.5
μ
A
μ
A
μ
A
Analog supply current (Power-Down mode)
Commercial temperature range
100
Industrial temperature range
150
AV
IN
R
REF
C
IA
DL
e
IL
e
OS
e
G
e
A
e
M
CTC
C
t
NOTES:
1. Conditions: AV
REF–
= 0 V; AV
REF+
= 3.07 V.
2. The differential non-linearity (DL
e
) is the difference between the actual step width and the ideal step width. See Figure 25.
3. The ADC is monotonic, there are no missing codes.
4. The integral non-linearity (IL
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
appropriate adjustment of gain and offset errors. See Figure 25.
5. The offset error (OS
) is the absolute difference between the straight line which fits the actual transfer curve (after removing gain error), and
the straight line which fits the ideal transfer curve. See Figure 25.
6. The gain error (G
e
) is the relative difference in percent between the straight line fitting the actual transfer curve (after removing offset error),
and the straight line which fits the ideal transfer curve. Gain error is constant at every point on the transfer curve. See Figure 25.
7. The absolute voltage error (A
e
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
ADC and the ideal transfer curve.
8. This should be considered when both analog and digital signals are input simultaneously to Port 5. Parameter is guaranteed by design.
Analog input voltage
AV
SS
–0.2
125
AV
DD
+0.2
225
V
Resistance between V
REF+
and V
REF–
Analog input capacitance
Differential non-linearity
1, 2, 3
Integral non-linearity
1, 4
Offset error
1, 5
Gain error
1, 6
Absolute voltage error
1, 7
k
15
pF
±
1
±
1
±
2.5
±
1
±
3
±
1
LSB
LSB
LSB
%
LSB
Channel-to-channel matching
Crosstalk between inputs of port
8
LSB
0 – 100 kHz
–60
dB
相關(guān)PDF資料
PDF描述
PXAS37KFA XA 16-bit microcontroller 32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage 2.7 V.5.5 V, I2C, 2 UARTs, 16 MB address range
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參數(shù)描述
PXAS37KBA 功能描述:16位微控制器 - MCU OTP32/1K 30/PLCC68/COM I2C 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
PXAS37KBA,512 功能描述:16位微控制器 - MCU OTP32/1K 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
PXAS37KBA512 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-16-BIT MCU
PXAS37KBBE 功能描述:16位微控制器 - MCU XA 16BIT 32KOTP/1KRM 277Q1 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
PXAS37KBBE,557 功能描述:16位微控制器 - MCU XA 16BIT 32KOTP/1KRM 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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
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