參數(shù)資料
型號: TMP90C141
廠商: Toshiba Corporation
元件分類: 通用總線功能
英文描述: High Speed Advanced CMOS 8-bit Microcontroller,Integrating 8-Bit A/D Converter,General Serial Interface,Multifunction Timer/Event Counter(高速、先進(jìn)的 CMOS 8位微控制器(芯片集成了8位A/D轉(zhuǎn)換器,通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器))
中文描述: 采用先進(jìn)的CMOS高速8位微控制器,集成8位A / D轉(zhuǎn)換器,通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器(高速,先進(jìn)的的CMOS 8位微控制器(芯片集成了8位的A / D轉(zhuǎn)換器,通用串行接口,多功能定時(shí)器/事件計(jì)數(shù)器))
文件頁數(shù): 10/12頁
文件大小: 381K
代理商: TMP90C141
10/12
TOSHIBA CORPORATION
TMP90C141
4.4 A/D Conversion Characteristics
TA = -20 ~ 70
°
C V
CC
= 5V
±
10%
Symbol
Parameter
Min
Typ
Max
Unit
V
REF
A
GND
V
AIN
I
REF
Analog reference voltage
V
CC
- 1.5
V
SS
V
SS
V
CC
V
SS
V
CC
V
SS
V
CC
1.0
V
Analog reference voltage
Allowable analog input voltage
Supply current for analog reference voltage
0.5
mA
Error
Total error
(TA = 25
°
C, V
CC
= V
REF
= 5.0V)
Total error
1.0
LSB
2.5
4.5 Zero-Cross Characteristics
TA = -20 ~ 70
°
C V
CC
= 5V
±
10%
Symbol
Parameter
Condition
Min
Max
Unit
V
ZX
A
ZX
F
ZX
Zero-cross detection input
AC coupling C = 0.1
μ
F
50/60Hz sine wave
1
1.8
VAC p - p
Zero-cross accuracy
135
mV
Zero-cross detection input frequency
0.04
1
kHz
4.6 Serial Channel Timing-I/O Interface Mode
TA = -20 ~ 70
°
C V
CC
= 5V
±
10%
CL = 50pF
Symbol
Parameter
Variable
10MHz Clock
12.5MHz Clock
Unit
Min
Max
Min
Max
Min
Max
t
SCY
t
OSS
t
OHS
t
HSR
t
SRD
Serial Port Clock Cycle Time
8x
800
640
ns
Output Data Setup SCLK Rising Edge
6x - 150
450
330
ns
Output Data Hold After SCLK Rising Edge
2x - 120
80
40
ns
Input Data Hold After SCLK Rising Edge
0
0
0
ns
SCLK Rising Edge to Input DATA Valid
6x - 150
450
330
ns
4.7 16-bit Event Counter
TA = -20 ~ 70
°
C V
CC
= 5V
±
10%
Symbol
Parameter
Variable
10MHz Clock
12.5MHz Clock
Unit
Min
Max
Min
Max
Min
Max
t
VCK
t
VCKL
t
VCKH
TI4 clock cycle
8x + 100
900
740
ns
TI4 Low clock pulse width
4x + 40
440
360
ns
TI4 High clock pulse width
4x + 40
440
360
ns
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TMP90C141N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90C400 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
TMP90C400F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
TMP90C400N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller