Z16C3510VSG Zilog, Z16C3510VSG Datasheet - Page 217
Z16C3510VSG
Manufacturer Part Number
Z16C3510VSG
Description
IC 10MHZ Z8500 CMOS ISCC 68-PLCC
Manufacturer
Zilog
Series
IUSC™r
Specifications of Z16C3510VSG
Controller Type
Serial Communications Controller (SCC)
Interface
USB
Voltage - Supply
4.75 V ~ 5.25 V
Current - Supply
50mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
68-LCC (J-Lead)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 217 of 268
- Download datasheet (3Mb)
UM011001-0601
TRANSMIT FIFO INTERRUPT
In the ESCC, transmit interrupt frequencies are reduced by
a deeper Transmit FIFO and the revised transmit interrupt
structure. If the WR7' D5 Transmit FIFO Interrupt Level bit
is reset, the transmit interrupt is generated when the entry
location of the FIFO is empty, i.e., more data can be
written. This is downward compatible with a SCC Transmit
Interrupt since the SCC only has a one-byte transmit buffer
instead of a four-byte Transmit FIFO.
Figure 4. Flowchart of Transmit Interrupt Service Routine to Reduce Transmit Interrupt Frequencies
Transmit FIFO
Transmit FIFO
With Data
Is Loaded
Full
NO
Boost Your System Performance Using The Zilog ESCC
TBE Interrupt
Transmit FIFO
Write Data To
Level Enabled
If WR7' D5 is set, the transmit buffer empty interrupt is
generated when the transmit FIFO is completely empty.
Enabling the transmit FIFO interrupt level, together with
polling the Transmit Buffer Empty (TBE) bit in RR0, causes
significant transmit interrupt frequency reduction. Transmit
data is sent in blocks of four bytes (algorithm is illustrated
in Figure 4). This helps to offload those systems which
have long interrupt latency or a fully loaded Operating
System.
TX FIFO Int.
TBE = '1'?
Service
RR0
YES
Application Note
13-5
™
1
Related parts for Z16C3510VSG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CMOS ISCC INTEGRATED SERIAL COMMUNICATIONS CONTROLLER
Manufacturer:
ZILOG [Zilog, Inc.]
Datasheet:
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
KIT DEV FOR Z8 ENCORE 16K TO 64K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 8K/4K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 4K TO 8K
Manufacturer:
Zilog
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: