TSC695F ATMEL [ATMEL Corporation], TSC695F Datasheet - Page 32

• Manufacturer Part Number: TSC695F
• Description: Rad-Hard 32-bit SPARC Embedded Processor
• Manufacturer: ATMEL [ATMEL Corporation]

MEMCS*[9-0]
RSIZE[1-0]
DMAREQ*
DMAGNT*
RASI[3-0]
MEMWR*
MHOLD*
RA[31-0]
SYSCLK
DMAAS
CB[7-0]
D[31-0]
DRDY*
DPAR
ALE*
WRT
DDIR
OE*
RD
1 (RAM fetch)
(pull-up on WE*)
t5
FA1
FS1
FZ1
t30
t9
t9
t9
FD1
FC1
FP1
t10
t10
t10
2 (RAM fetch)
(null cycle)
t4_1
t4_1
t4_1
t16
FA2
FS2
FZ2
t14
lead-in
lead-in
t4_1
t4_1
t4_1
t31
t31
t31
t14
(0 cycle min) 1st DMA load (0 ws)
(only word access)
(held to the end of RAM access)
t32
t21
t21
t28
t32
t32
D LS1
1 0
t22
t22
t33
t33
D LA1
1st DMA load (0 ws)
t5
corrected data if needed
t8
(from RAM)
(from RAM)
(from RAM)
D LD1
D LP1
D LC1
t33
t9
t9
t9
t29
t14
t10
t10
t10
t56
t17
t11
t11
3 (DMA session)
(from TSC695F)
(from TSC695F)
D LD1
D LP1
t2 t2
t17
t14
corrected parity if needed
(0 cycle min) nth DMA store (0 ws)
t12
t12
(only word access)
t32
t21
t21
t28
t32
t32
D SSn
1 0
(held to the end of RAM access)
t22
t22
t33
t33
nth DMA store (0 ws)
(held to the end of RAM access)
t5
t6
t9
D SAn
t7
t29
Parity generated by TSC695F if dpe =1,
t33
D SDn
else, same timing as D[31-0]
t17
t13
t13
D SCn
t30
DSPn
t7
early time for DMAREQ* desassertion
t10
t31
t17
t13
t13
lead-out
t31
t31
4 (RAM fetch)
t4_1
t4_1
t4_1
cont’
t5
t16
FA2
FS2
FZ2
t6
t8
t9
t9
t9
FD2
FC2
FP2
t10
t10
t10
5 (RAM fetch)
t56
FA3
FS3
FZ3
t5