參數(shù)資料
型號: 935266844512
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDSO20
封裝: 7.50 MM, SO-20
文件頁數(shù): 44/58頁
文件大?。?/td> 312K
代理商: 935266844512
Philips Semiconductors
Preliminary specification
87LPC764
Low power, low price, low pin count (20 pin)
microcontroller with 4 kB OTP
2000 Jun 01
46
COMPARATOR ELECTRICAL CHARACTERISTICS
VDD = 3.0 V to 6.0 V unless otherwise specified; Tamb = 0°C to +70°C or –40°C to +85°C, unless otherwise specified
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIO
Offset voltage comparator inputs1
±10
mV
VCR
Common mode range comparator inputs
0
VDD–0.3
V
CMRR
Common mode rejection ratio1
–50
dB
Response time
250
500
ns
Comparator enable to output valid
10
s
IIL
Input leakage current, comparator
0 < VIN < VDD
±10
A
NOTE:
1. This parameter is guaranteed by characterization, but not tested in production.
AC ELECTRICAL CHARACTERISTICS
Tamb = 0°C to +70°C or –40°C to +85°C, VDD = 2.7 V to 6.0 V unless otherwise specified, VSS = 0 V1, 2, 3
SYMBOL
FIGURE
PARAMETER
LIMITS
UNIT
SYMBOL
FIGURE
PARAMETER
MIN
MAX
UNIT
External Clock
fC
39
Oscillator frequency (VDD = 4.5 V to 6.0 V)
0
20
MHz
fC
39
Oscillator frequency (VDD = 2.7 V to 6.0 V)
0
10
MHz
tC
39
Clock period and CPU timing cycle
1/fC
ns
tCHCX
39
Clock high-time4
20
ns
tCLCX
39
Clock low time4
20
ns
Shift Register
tXLXL
38
Serial port clock cycle time
6tC
ns
tQVXH
38
Output data setup to clock rising edge
5tC – 133
ns
tXHQX
38
Output data hold after clock rising edge
1tC – 80
ns
tXHDV
38
Input data setup to clock rising edge
5tC – 133
ns
tXHDX
38
Input data hold after clock rising edge
0
ns
NOTES:
1. Parameters are valid over operating temperature range unless otherwise specified.
2. Load capacitance for all outputs = 80 pF.
3. Parts are guaranteed to operate down to 0 Hz.
4. Applies only to an external clock source, not when a crystal is connected to the X1 and X2 pins.
相關(guān)PDF資料
PDF描述
935263359112 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20
935266845112 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20
08-6810-90 IC SOCKET 8PIN VERT GOLD .600
08-810-90 IC SOCK 8 PIN VERT GOLD .300
08-6810-90T DIP8, IC SOCKET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
935267356112 制造商:NXP Semiconductors 功能描述:IC TEA1507PN
935268081112 制造商:NXP Semiconductors 功能描述:SUB ONLY IC
935268721125 制造商:NXP Semiconductors 功能描述:Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin TSSOP T/R
935269304128 制造商:ST-Ericsson 功能描述:IC AUDIO CODEC W/TCH SCRN 48LQFP
935269544557 制造商:NXP Semiconductors 功能描述:SUB ONLY TDA9587-2US1-V1.3