LPC122X All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 26 August 2011 57 of 61
NXP Semiconductors
LPC122x
32-bit ARM Cortex-M0 microcontroller
16. Revision history
Table 19. Revision history
Document ID Release date Data sheet status Change notice Supersedes
LPC122X v.2 20110826 Product data sheet - LPC122X v.1.2
Modifications:
• Power consumption data updated in Table 7.
• Power consumption graphs added in Section 10.2.
• Electrical pin characteristics updated for all pins in Table 7 and Section 10.3.
• Parameter R
i
added to Table 9.
• EMC data added (Section 12.3).
• Parameter V
I
updated for I
2
C-bus pins in Table 5.
• Section 11.1 “Power-up ramp conditions” added.
• Data sheet status updated to Product Data Sheet.
• SSP dynamic characteristics removed.
LPC122X v.1.2 20110329 Objective data sheet - LPC122X v.1.1
Modifications:
• Figure 2 “Pin configuration LQFP64 package”: Pin RTCXIN changed to 58 and pin
RTCXOUT changed to 57.
• Table 3 “LPC122x pin description”: In column Pin LQFP64, pin RTCXIN changed to 58
and pin RTCXOUT changed to 57.
LPC122X v.1.1 20110221 Objective data sheet - LPC122X v.1
Modifications:
• Section 1 “General description”: Updated text.
• Section 2 “Features and benefits”: Updated text.
LPC122X v.1 20110214 Objective data sheet - -
