explain
Zynq ®- 7000socs have 3, 2, 2Li, 1 and 1lq speed levels, of which -3 has the highest performance- 2Li equipment works under programmable logic (PL) vccint/vccbram=0.95v and shields the maximum static power at a low level- The speed specification of 2Li device is the same as that of -2 device- 1lq equipment and -1q equipment operate at the same voltage and speed, and shield low power.
The DC and AC characteristics of zynq-7000 devices are specified in the commercial, extended, industrial, and extended (Q-Temp) temperature range. Unless otherwise specified in the operating temperature range or otherwise, all DC and AC electrical parameters of a specific speed class are the same (that is, the timing characteristics of -1 speed class industrial equipment are the same as those of -1 speed class commercial equipment). However, in commercial, extended, or industrial temperature ranges, only selected speed levels and / or equipment are available.
All power supply voltage and junction temperature specifications represent the worst case. The parameters included are common to common designs and typical applications.
The available device / package combinations are summarized as follows:
• zynq-7000 SOC overview (ds190)
• defense grade zynq-7000q SOC overview (ds196)
• Xa zynq-7000 SOC overview (ds188)
The zynq-7000soc data sheet covers the specifications of xc7z030, xa7z030, xq7z030, xc7z035, xc7z045, xq7z045, xc7z100 and xq7z100
