PCF84C85AT PHILIPS [NXP Semiconductors], PCF84C85AT Datasheet - Page 13

• Manufacturer Part Number: PCF84C85AT
• Description: Microcontroller with extended I/O
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
1996 Nov 21
handbook, full pagewidth
handbook, full pagewidth
SDA/P2.3
SCLK
Microcontroller with extended I/O
SDA/P2.3
SCLK
t HD;STA
Fig.15 Master SCLK and transmitter SDA/P2.3 timing (SCLK and SDA/P2.3 are outputs).
Fig.14 Slave SCLK and receiver SDA/P2.3 timing (SCLK and SDA/P2.3 are inputs).
t BUF
t HD;STA
t
HIGH
t HD;DAT
t RD
t RC
t LOW
t FC
t SU;DAT
t
HIGH
t HD;DAT
13
t LOW
t HD;DAT
t SU;DAT
t FD
acknowledge bit
t FC
t FD
t HD;DAT
t SU;STO
t SU;DAT
PCF84C85A
Product specification
t SU;STO
0.7 V DD
0.7 V DD
0.3 V DD
0.3 V DD
MLA504
0.9 V DD
V OLmax
0.9 V DD
V OLmax
MLA505