參數(shù)資料
型號: P89LPC932A1FHN
廠商: NXP Semiconductors N.V.
元件分類: 8位微控制器
英文描述: 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM
封裝: P89LPC932A1FDH<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.html<1<week 47, 2004,;P89LPC932A1FDH/G<SOT361-1 (TSSOP28)|<<http://www.nxp.com/packages/SOT361-1.
文件頁數(shù): 42/64頁
文件大?。?/td> 319K
代理商: P89LPC932A1FHN
P89LPC932A1_3
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
47 of 64
NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
[1]
Typical ratings are not guaranteed. The values listed are at room temperature, 3 V.
[2]
The IDD(oper),IDD(idle), and IDD(pd) specications are measured using an external clock with the following functions disabled: comparators,
real-time clock, and watchdog timer.
[3]
The IDD(tpd) specication is measured using an external clock with the following functions disabled: comparators, real-time clock,
brownout detect, and watchdog timer.
[4]
See Section 8 “Limiting values” on page 45 for steady state (non-transient) limits on IOL or IOH. If IOL/IOH exceeds the test condition,
VOL/VOH may exceed the related specication.
[5]
This specication can be applied to pins which have analog comparator input functions when the pin is not being used for those analog
functions. When the pin is being used as an analog input pin, the maximum voltage on the pin must be limited to 4.0 V with respect to
VSS.
[6]
Pin capacitance is characterized but not tested.
[7]
Measured with port in quasi-bidirectional mode.
[8]
Measured with port in high-impedance mode.
[9]
Port pins source a transition current when used in quasi-bidirectional mode and externally driven from logic 1 to logic 0. This current is
highest when VI is approximately 2 V.
ITL
logical 1-to-0 transition current,
all ports
VI = 1.5 V at VDD = 3.6 V
30
-
450
A
RRST(int)
internal pull-up resistance on pin
RST
10
-
30
k
Vbo
brownout trip voltage
2.4 V < VDD < 3.6 V; with
BOV = 1, BOPD = 0
2.40
-
2.70
V
Vref(bg)
band gap reference voltage
1.19
1.23
1.27
V
TCbg
band gap temperature
coefcient
-
10
20
ppm/
°C
Table 8.
Static characteristics …continued
VDD = 2.4 V to 3.6 V unless otherwise specied.
Tamb = 40 °C to +85 °C for industrial applications, unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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