MMKR-29C516E-31SB
Features
D D D D D D D D
Very Low Power CMOS 16- Bit operation with 6 or 8 Check Bits Fast Error Detection : 31 ns (max.) Fast Error Correction : 32 ns (max.) Corrects all Single- Bit Errors Detects all Double- Bit Errors Detects some Multi- Bit Errors Detects Chip Errors (x1, x4 & x8 RAM Format)
D D D D D D D
Correctable and Uncorrectable Error Flags Two User Data Buses User to User Transfer and Listening operation High Drive Capability on Buses :
- 12.8 m A TTL patible Single 5V ±10% Power Supply 100 Pin Multilayer Quad Flat Pack (Flat leaded or L leaded).
Atmel Corporation Rev. D (09 Dec. 97)
29C516E
3. Interface
3.1. Functional Diagram
Figure 1.Functional Diagram
CORRECT SYNCHK MEM1 EN1 RD/WR1
CHECK BIT GENERATOR
I/O BUFFER
MC[0..7]
U1D[0..15] U2/U1 TRANS U2D[0..15]
16 I/O BUFFER 16
CONTROLLER
16 16 I/O BUFFER 16
29C516E
RD/WR2 EN2 MEM2
16 16
I/O BUFFER
MD[0..15]
CERR NCERR N22
SYNDROME DECODER
SYNDROME GENERATOR
3.2. Block Diagram
Figure...
