Z8L180 ZILOG [Zilog, Inc.], Z8L180 Datasheet - Page 97
Z8L180
Manufacturer Part Number
Z8L180
Description
Z8018x Family MPU
Manufacturer
ZILOG [Zilog, Inc.]
Datasheet
1.Z8L180.pdf
(326 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8L18020FSG
Manufacturer:
IR
Quantity:
101
Company:
Part Number:
Z8L18020VSC
Manufacturer:
NXP
Quantity:
1 302
- Current page: 97 of 326
- Download datasheet (2Mb)
82
UM005001-ZMP0400
Interrupt Source
INT1
INT2
PRT channel 0
PRT channel 1
DMA channel 0
DMA channel 1
CSI/O
ASCI channel 0
ASCI channel 1
Z 8018x Fam il y
M PU Us e r M anual
Interrupt Acknowledge Cycle Timings
individual I/O (PRT, DMAC, CSI/O, ASCI) control register. The lower
vector of INT1 INT2 and internal interrupt are summarized in Table 9.
Table 9.
Figure 43 illustrates INT1, INT2, and internal interrupts timing. INT1 and
INT2 are sampled at the falling edge of the clock state prior to T2 or T1 in
the last machine cycle. If INT1 or INT2 is asserted Low at the falling
edge of clock state prior to T3 or T1 in the last machine cycle, the
interrupt request is accepted.
Priority
H igh e s t
L ow e s t
Vector Table
IL
b7
—
—
—
—
—
—
—
—
—
b6
—
—
—
—
—
—
—
—
—
b5
—
—
—
—
—
—
—
—
—
Fixed Code
b4
0
0
0
0
0
0
0
0
1
b3
0
0
0
0
1
1
1
1
0
b2
0
0
1
1
0
0
1
1
0
b1
0
1
0
1
0
1
0
1
0
b0
0
0
0
0
0
0
0
0
0
Related parts for Z8L180
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 microcontroller. ROM 16 Kbytes, RAM 256 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Low-cost microcontroller. 512 bytes ROM, 61 bytes RAM, 8 MHz
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Z8 4K OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS SUPER8 ROMLESS MCU
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
OTP (KB) = 1, RAM = 125, Speed = 12, I/O = 14, 8-bit Timers = 2, Comm Interfaces Other Features = Por, LV Protect, Voltage = 4.5-5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 consumer controller processor. ROM 4 KB, RAM 237 bytes, speed 12 MHz, 24 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 consumer controller processor. ROM 4 KB, RAM 236 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS Z8 consumer controller processor. ROM 4 KB, RAM 236 bytes, speed 12 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet: