CS82C54Z Intersil, CS82C54Z Datasheet - Page 16

• Manufacturer Part Number: CS82C54Z
• Description: IC TIMER PROG CMOS 8MHZ 28-PLCC
• Manufacturer: Intersil
• Type: Programmable Timerr

Specifications of CS82C54Z

• Frequency: 8MHz
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Count: -

Timing Waveforms
DATA BUS
DATA BUS
RD, WR
16
A0 - A1
A0 - A1
WR
RD
CS
CS
tAR (1)
tSR
FIGURE 19. RECOVERY
(2)
tSW
(10)
tAW
FIGURE 17. WRITE
(9)
FIGURE 18. READ
tAD
(6)
82C54
tRD
(5)
(8) (15)
tRV
tDW
(13)
VALID
tWW
tRR
(12)
(4)
VALID
tWD
(14)
tRA (3)
tWA (11)
tDF
(7)