STLC2416 STMicroelectronics, STLC2416 Datasheet - Page 12

• Manufacturer Part Number: STLC2416
• Description: Bluetooth Class I 1.8V 0.721Mbps 120-Pin LFBGA
• Manufacturer: STMicroelectronics

Specifications of STLC2416

• Package: 120LFBGA
• Power Class: Class I
• Maximum Data Rate: 0.721 Mbps
• Operating Supply Voltage: 1.8 V
• Lead Free Status / Rohs Status: Not Compliant

STLC2416
6.2 Integrated Flash Memory
– 4Mbit size
– 8 parameter blocks of 4 Kword (top configuration)
– 7 main blocks of 32 Kword
– 120ns access time
– see datasheet of standalone product M28R400CT for more detailed information.
Figure 4. Block Addresses
6.2.1 Flash Signal Descriptions
– Write Protect (nwp)
– Reset (nrp)
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Write protect is an input that gives an additional hardware protection for each block. When Write Protect
is
When Write Protect is
locked or unlocked.
The Reset input provides a hardware reset of the memory. When reset is 0.4V, the memory is in reset
mode: the outputs are high impedant and the current consumption is minimized. After Reset all blocks
are in Locked state. When Reset is (vddq - 0.4V), the device is in normal operation. Exiting reset mode
0.4V the Lock-Down is enabled and the protection status of the flash blocks cannot be changed.
3FFFF
0FFFF
07FFF
38FFF
37FFF
(vddq - 0.4V), the Lock-Down is disabled and the flash memory blocks can be
3F000
08000
00000
38000
30000
Top Boot Block Addresses
M28R400CT
32 KWords
32 KWords
32 KWords
4 KWords
4 KWords
4 KWord Blocks
32 KWord Blocks
Total of 8
Total of 7