ZPSD511B1C15J STMicroelectronics, ZPSD511B1C15J Datasheet - Page 113

• Manufacturer Part Number: ZPSD511B1C15J
• Manufacturer: STMicroelectronics

Specifications of ZPSD511B1C15J

• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Specifications
(cont.)
110
PSD5XX Family
Figure 50. ZPLD Typical I
13.4 AC/DC Parameters
The following tables describe the AC/DC parameters of the PSD5XX family:
Following are some issues concerning the parameters presented:
DC Electrical Specification
AC Timing Specification
•
•
•
In the DC specification, the Supply Current is given for different modes of operation.
Before calculating the total power consumption, determine the percentage of time that
the PSD5XX is in each mode. Also the current is considerably different if the
ZPLD_TURBO bit is "OFF" and EPROM_CMISER is "ON".
The AC power component provides the ZPLD, EPROM, SRAM and TIMER mA/MHz
specification. Figure 50 shows the ZPLD mA/MHz as a function of the number
of Product Terms (PT) used.
In the ZPLD timing parameters add the required delay when ZPLD_TURBO is "OFF".
In the MCU timing specification, add the required time delay when EPROM_CMISER
is "ON".
ZPLD Timing
– Combinatorial Delays
– Synchronous Clock Mode
– Asynchronous Clock Mode
Microcontroller Timing
– Read Timing
– Write Timing
– Peripheral Mode Timing
– Power Down and Reset Timing
PSD5XX Specific Timings
– Counter/Timer Timing
– Interrupt Controller Timing
120
100
80
60
40
20
0
0
COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
C C
5
/ Frequency Consumption
PT100%
PT25%
10
15
(5 V)
20
25