8031AH_95 Datasheet, PDF (11/11 Pages) Intel Corporation – NMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS

AUTOMOTIVE MICROCONTROLLER MCS 51
DATASHEET REVISION HISTORY
The following are key differences between this datasheet and the -005 version
1 The ‘‘preliminary’’ status was dropped and replaced with production status (no label)
2 Trademarks were updated
The following are key differences between the -005 and the -004 version of the datasheet
1 Preliminary notice was placed on the title page
2 Figure 2 MCS 51 Block Diagram was modified to include the note found at the bottom of the figure
3 RST pin in Figure 3 was changed to RESET
4 RST pin description was changed to RESET pin description
5 Power dissipation note added below Power dissipation listing in Absolute Maximum Ratings
6 V_IH and V_IH1 were changed by 0 1V to reflect test conditions
7 T_PLPH was corrected to show test program timing
The following are key differences between the -004 datasheet and the -003 version of the datasheet
1 The title was changed to 8031AH 8051AH 8032AH 8052AH MCS 51 NMOS Single-Chip 8-Bit
Microcontrollers
2 ‘‘NC’’ pin labels changed to ‘‘Reserved’’ in Figure 3
3 Capacitor value for ceramic resonators deleted in Figure 4
The following are key differences between the -001 and the -002 version of the datasheet
1 The title was changed to 8031 8051 8031AH 8051AH 8032AH 8052AH 8751H MCS 51 NMOS Single-
Chip 8-Bit Microcontrollers
2 Removed 8751H-8 from the datasheet
3 Removed reference to LCC package version
4 Removed burn-in options from Table 1
5 Added pin count to Figure 1
6 Test conditions for I_IL1 and I_IH specifications added to the DC Characteristics
7 Datasheet revision history added
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