ATXMEGA256A3BU Datasheet, PDF (132/143 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA A3BUMicrocontroller

38.12 PDI characteristics
Figure 38-83. Maximum PDI frequency vs. V_CC.
36
-40°C
31
25°C
85°C
26
21
16
11
2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
V_CC [V]
XMEGA A3BU [DATASHEET]
8362F–AVR–02/2013
132