P89CV51RB2 Datasheet, PDF (58/73 Pages) NXP Semiconductors – 8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals

NXP Semiconductors
50
I_DD
(mA)
40
30
20
10
0
0
10
(1) Maximum active I_DD
(2) Maximum idle I_DD
(3) Typical active I_DD
(4) Typical idle I_DD
Fig 28. I_DD as a function of frequency
P89CV51RB2/RC2/RD2
80C51 with 1 kB RAM, SPI
002aaa813
(1)
(2)
(3)
(4)
20
30
40
internal clock frequency (MHz)
P89CV51RB2_RC2_RD2_1
Product data sheet
Rev. 01 — 5 October 2007
© NXP B.V. 2007. All rights reserved.
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