psd511b1 STMicroelectronics, psd511b1 Datasheet - Page 11

• Manufacturer Part Number: psd511b1
• Description: Low Cost Field Programmable Microcontroller Peripherals
• Manufacturer: STMicroelectronics

7.0
PSD5XX
Family
8
PSD5XX Family
Table 1. PSD5XX Product Matrix
WD
PMU = Power Management Unit.
*
There are 7 unique devices in the PSD5XX family. The part classifications are based on
EPROM size and data bus width. The features of each part are listed in Table 1.
501B1 x8/x16
502B1 x8/x16
512B0
512B1
503B1 x8/x16
513B1
511B1
Part
One of the four 16-Bit Timers.
#
= WatchDog Timer.
Bus
Bit
x8
x8
x8
x8
Inputs Product Registered Pins
61
61
61
61
61
61
61
DPLD + GPLD + PPLD
Terms
140
140
140
140
140
140
140
Macrocells
30
30
30
30
30
30
30
I/O Timers
40
40
40
40
40
40
40
4
4
4
4
4
4
4
*
*
*
*
*
*
*
16
16
16
16
16
16
16
Contr.
Inter.
8
8
8
8
8
8
8
1
1
1
1
1
1
1
WD
*
*
*
*
*
*
*
16
16
16
16
16
16
16
*
PMU EPROM SRAM
Yes
Yes
Yes
Yes
Yes
Yes
Yes
K bit
1024
1024
256
256
512
512
512
K bit
16
16
16
16
16
16
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