NXP Semiconductors
P89LPC932A1
8-bit microcontroller with accelerated two-clock 80C51 core
I
The RCCLK bit has been added to the TRIM register allowing the RCCLK to be
selected as the CPU clock (CCLK) regardless of the settings in UCFG1, allowing the
internal RC oscillator to be selected as the CPU clock without the need to reset the
device.
I
Enhancements added to the ISP/IAP code to improve code safety and increase
ISP/IAP functionality. This may require slight changes to original P89LPC932 code
using IAP function calls. Some ISP/IAP settings are different than the original
P89LPC932. Tools designed to support the P89LPC932A1 should be used to program
this device, such as Flash Magic version 1.98, or later.
3. Ordering information
Table 1.
Ordering information
Package
Name
P89LPC932A1FA
P89LPC932A1FDH
P89LPC932A1FHN
P89LPC932A1FN
PLCC28
TSSOP28
HVQFN28
DIP28
Description
plastic leaded chip carrier; 28 leads
plastic thin shrink small outline package; 28 leads; body width
4.4 mm
Version
SOT261-2
SOT361-1
Type number
plastic thermal enhanced very thin quad flat package; no leads; SOT788-1
28 terminals; body 6
×
6
×
0.85 mm
plastic dual in-line package; 28 leads (600 mil)
SOT117-1
P89LPC932A1_3
© NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 03 — 12 March 2007
3 of 64
PHILIPS [ NXP SEMICONDUCTORS ]
