參數(shù)資料
型號(hào)： P87LPC760BDH,118
廠商： NXP Semiconductors
文件頁數(shù)： 44/56頁
文件大?。?/td> 0K
描述： IC 80C51 MCU 1KB OTP 14TSSOP
標(biāo)準(zhǔn)包裝： 2,500
系列： LPC700
核心處理器： 8051
芯體尺寸： 8-位
速度： 20MHz
連通性： I²C，UART/USART
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，LED，POR，WDT
輸入/輸出數(shù)： 12
程序存儲(chǔ)器容量： 1KB（1K x 8）
程序存儲(chǔ)器類型： OTP
RAM 容量： 128 x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 6 V
振蕩器型： 內(nèi)部
工作溫度： 0°C ~ 70°C
封裝/外殼： 14-TSSOP（0.173"，4.40mm 寬）
包裝： 帶卷 (TR)
Philips Semiconductors
Preliminary data
P87LPC760
Low power, low price, low pin count (14 pin)
microcontroller with 1 kbyte OTP
2002 Mar 07
46
DC ELECTRICAL CHARACTERISTICS
VDD = 2.7 V to 6.0 V unless otherwise specified; Tamb = 0 °C to +70 °C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP1,2
MAX
UNIT
IDD
Power supply current operating
5.0 V, 20 MHz11
–
15
25
mA
IDD
Power su
ly current, o erating
3.0 V, 10 MHz11
–
4
7
mA
IRC
Power supply current operating RC Osc
5.0 V, 6 MHz11
–
4
–
mA
IRC
Power su
ly current, o erating RC Osc.
3.0 V, 6 MHz11
–
2
–
mA
IID
Power supply current Idle mode
5.0 V, 20 MHz11
–
6
10
mA
IID
Power su
ly current, Idle mode
3.0 V, 10 MHz11
–
2
4
mA
IPD
Power supply current Power Down mode
5.0 V11
–
1
10
A
IPD
Power su
ly current, Power Down mode
3.0 V11
–
1
5
A
VRAM
RAM keep-alive voltage
1.5
–
V
VIL
Input low voltage (TTL input)
4.0 V < VDD < 6.0 V
–0.5
–
0.2 VDD–0.1
V
VIL
In ut low voltage (TTL in ut)
2.7 V < VDD < 4.0 V
–0.5
–
0.7
V
VIL1
Negative going threshold (Schmitt input)
–0.5
–
0.3 VDD
V
VIH
Input high voltage (TTL input)
0.2 VDD+0.9
–
VDD+0.5
V
VIH1
Positive going threshold (Schmitt input)
0.7VDD
–
VDD+0.5
V
HYS
Hysteresis voltage
–
0.2 VDD
–
V
VOL
Output low voltage all ports5, 9
IOL = 3.2 mA, VDD = 2.7 V
–
0.4
V
VOL1
Output low voltage all ports5, 9
IOL = 20 mA, VDD = 2.7 V
–
1.0
V
VOH
Output high voltage all ports3
IOH = –20 A, VDD = 2.7 V
VDD–0.7
–
V
VOH
Out ut high voltage, all orts3
IOH = –30 A, VDD = 4.5 V
VDD–0.7
–
V
VOH1
Output high voltage, all ports4
IOH = –1.0 mA, VDD = 2.7 V
VDD–0.7
–
V
CIO
Input/Output pin capacitance10
–
15
pF
IIL
Logical 0 input current, all ports8
VIN = 0.4 V
–
–50
A
ILI
Input leakage current, all ports7
VIN = VIL or VIH
–
±2
A
ITL
Logical 1 to 0 transition current all ports3, 6
VIN = 1.5 V at VDD = 3.0 V
–30
–
–250
A
ITL
Logical 1 to 0 transition current, all orts3, 6
VIN = 2.0 V at VDD = 5.5 V
–150
–
–650
A
RRST
Internal reset pull-up resistor
40
–
225
k
VBOLOW
Brownout trip voltage with BOV = 112
2.35
–
2.69
V
VBOHI
Brownout trip voltage with BOV = 0
3.45
–
3.99
V
VREF
Reference voltage
1.11
1.26
1.41
V
NOTES:
1. Typical ratings are not guaranteed. The values listed are at room temperature, 5 V.
2. See other Figures for details.
3. Ports in quasi-bidirectional mode with weak pull-up (applies to all port pins with pull-ups). Does not apply to open drain pins.
4. Ports in PUSH-PULL mode. Does not apply to open drain pins.
5. In all output modes except high impedance mode.
6. Port pins source a transition current when used in quasi-bidirectional mode and externally driven from 1 to 0. This current is highest when
VIN is approximately 2 V.
7. Measured with port in high impedance mode. Parameter is guaranteed but not tested at cold temperature.
8. Measured with port in quasi-bidirectional mode.
9. Under steady state (non-transient) conditions, IOL must be externally limited as follows:
Maximum IOL per port pin:
20 mA
Maximum total IOL for all outputs:
80 mA
Maximum total IOH for all outputs:
5 mA
If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed
test conditions.
10. Pin capacitance is characterized but not tested.
11. The IDD, IID, and IPD specifications are measured using an external clock with the following functions disabled: comparators, brownout
detect, and watchdog timer. For VDD = 3 V, LPEP = 1. Refer to the appropriate figures on the following pages for additional current drawn by
each of these functions and detailed graphs for other frequency and voltage combinations.
12. Devices initially operating at VDD = 2.7 V or above, and at fOSC = 10 MHz or less, are guaranteed to continue to execute instructions
correctly at the brownout trip point. Initial power-on operation below VDD = 2.7 V is not guaranteed.
13. Devices initially operating at VDD = 4.0 V or above and at fOSC = 20 MHz or less are guaranteed to continue to execute instructions correctly
at the brownout trip point. Initial power-on operation below VDD = 4.0 V and fOSC > 10 MHz is not guaranteed.
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P87LPC760BN 功能描述:8位微控制器 -MCU 1K/128 OTP 2.7-6V COMM DIP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P87LPC760BN,112 功能描述:8位微控制器 -MCU 1K/128 OTP 2.7-6V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
P87LPC760BN112 制造商:NXP Semiconductors 功能描述:P87LPC760BN/DIP14/TUBE-BULK//
P87LPC761 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power, low price, low pin count (16 pin) microcontroller with 2 kbyte OTP
P87LPC761BDH 功能描述:8位微控制器 -MCU 2K/128 OTP 2.7-6V COMM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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