Z8018110FEG Zilog, Z8018110FEG Datasheet - Page 35

• Manufacturer Part Number: Z8018110FEG
• Description: IC 10MHZ ACCESS CTRL 100-QFP
• Manufacturer: Zilog

Specifications of Z8018110FEG

• Processor Type: Z180
• Features: Smart Access Controller SAC™
• Speed: 10MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 100-QFP
• Processor Series: Z8018xx
• Core: Z80
• Data Bus Width: 8 bit
• Program Memory Type: ROMLess
• Program Memory Size: 1 MB
• Interface Type: ASCI, UART
• Maximum Clock Frequency: 10 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 100 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8018100ZCO
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4692; Z8018110FEG

Zilog
DS971800500
Read Register 6
Read Register 7
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
*
*
Can only be accessed if the SDLC FIFO enhancement
is enabled (WR15 bit D2 set to 1)
is enabled (WR15 bit D2 set to 1)
Can only be accessed if the SDLC FIFO enhancement
(e) SDLC FIFO Status and Byte Count (LSB)
(f) SDLC FIFO Status and Byte Count (MSB)
*
*
Figure 49. SCC Read Register Bit Functions (Continued)
BC8
BC9
BC10
BC11
BC12
BC13
FDA: FIFO Available Status
1 Status Reads from FIFO
FOS: FIFO Overflow Status
1 FIFO Overflowed
0 Normal
BC0
BC1
BC2
BC3
BC4
BC5
BC6
BC7
PS009701-0301
Read Register 12
Read Register 10
D7 D6 D5 D4 D3 D2 D1 D0
D7 D6 D5 D4 D3 D2 D1 D0
(g)
(h)
S
MART
TC0
TC1
TC2
TC3
TC4
TC5
TC6
TC7
A
CCESS
0
On Loop
0
0
Loop Sending
0
Two Clocks Missing
One Clock Missing
C
Lower Byte
of Time Constant
ONTROLLER
Z80181
2-35
SAC
™