參數(shù)資料
型號： P89C51UFAA
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： BUILDERS BOX SET;
中文描述： 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44
封裝： PLASTIC, MO-047AC, SOT-187-2, LCC-44
文件頁數(shù)： 61/68頁
文件大?。?/td> 404K
代理商： P89C51UFAA
Philips Semiconductors
Preliminary data
P89C51RA2/RB2/RC2/RD2xx
80C51 8-bit Flash microcontroller family
8KB/16KB/32KB/64KB ISP/IAP Flash with 512B/512B/512B/1KB RAM
2002 Jul 18
61
V
CC
–0.5
0.45V
0.2V
CC
+0.9
0.2V
CC
–0.1
NOTE:
AC inputs during testing are driven at V
–0.5 for a logic ‘1’ and 0.45V for a logic ‘0’.
Timing measurements are made at V
IH
min for a logic ‘1’ and V
IL
max for a logic ‘0’.
SU00717
Figure 47. AC Testing Input/Output
V
LOAD
V
LOAD
+0.1V
V
LOAD
–0.1V
V
OH
–0.1V
V
OL
+0.1V
NOTE:
For timing purposes, a port is no longer floating when a 100mV change from
load voltage occurs, and begins to float when a 100mV change from the loaded
V
OH
/V
OL
level occurs. I
OH
/I
OL
≥
±
20mA.
TIMING
REFERENCE
POINTS
SU00718
Figure 48. Float Waveform
4
8
12
16
20
24
28
32
36
60
50
40
30
20
10
Frequency at XTAL1 (MHz, 12-clock mode)
I
CC
(mA)
MAXIMUM IDLE
SU01631
TYPICAL I
CC
ACTIVE
89C51RA2/RB2/RC2/RD2
MAXIMUM I
CC
ACTIVE
TYPICAL IDLE
Figure 49. I
CC
vs. FREQ
Valid only within frequency specifications of the device under test
相關(guān)PDF資料
PDF描述
P89C51UFBB WIRE CUTTING/STRIPPING PLIERWIRE CUTTING/STRIPPING PLIER; Area, wire size min:0.5mm2; Area, wire size max:6mm2; Capacity, cutting:2.8mm; Stripping Capacity:20AWG
P89C51UFPN DRILL BIT SET, TIN 19 PIECEDRILL BIT SET, TIN 19 PIECE; Material:Titanium
P89C51RB2HBBD 80C51 8-bit Flash microcontroller family
P89C51RC2HBBD 80C51 8-bit Flash microcontroller family
P89C51RD2HBBD 80C51 8-bit Flash microcontroller family
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P89C51UFAA-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P89C51UFBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
P89C51UFPN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 4K/8K/16K/32K Flash
P89C51X2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family
P89C51X2BA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit Flash microcontroller family
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