Z85C3008VSG Zilog, Z85C3008VSG Datasheet - Page 308
![IC 8MHZ Z8500 CMOS SCC 44-PLCC](/photos/6/57/65795/269-44-plcc_sml.jpg)
Z85C3008VSG
Manufacturer Part Number
Z85C3008VSG
Description
IC 8MHZ Z8500 CMOS SCC 44-PLCC
Manufacturer
Zilog
Series
SCCr
Specifications of Z85C3008VSG
Processor Type
Z80
Features
Error Detection and Multiprotocol Support
Speed
8MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Cpu Speed
8MHz
Digital Ic Case Style
LCC
No. Of Pins
44
Supply Voltage Range
5V
Operating Temperature Range
0°C To +70°C
Svhc
No SVHC (18-Jun-2010)
Base Number
85
Rohs Compliant
Yes
Clock Frequency
8MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
269-3932
Z85C3008VSG
Z85C3008VSG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z85C3008VSG
Manufacturer:
Zilog
Quantity:
800
Company:
Part Number:
Z85C3008VSG
Manufacturer:
MAX
Quantity:
74
- Current page: 308 of 317
- Download datasheet (4Mb)
UM010901-0601
Asynchronous mode:
Synchronous mode:
Q. Can the maximum transfer rate using an external
A. Yes, but it is not trivial. In order to achieve the maximum
FIFO
Q. How do you avoid an overrun in the received
A. The receive buffer must be read before the recently re-
Q. What happens when you read an empty FIFO?
A. You read the last character in the buffer.
External clock
BRG
Using external clock
Using DPLL, FM encoding
Using DPLL, MRZ/NRZI encoding
Using DPLL, FM, BRG
Using DPLL, NRZ/NRZI, BRG
6x mode (no BRG)
16x mode (TX + 0)
FIFO?
clock be achieved?
rate on transmit, the SCC should have a dedicated pro-
cessor or DMA. For example, at a 1 MHz rate, a byte
must be loaded into the SCC every 8 microseconds. To
ceived data character on the serial input is shifted into
the receive data FIFO. This FIFO is three bytes deep.
Thus, if the buffer is not read, the fifth character just ar-
rived causes an overrun condition. There is no bit that
can be set or reset to disable the buffering.
4 MHz
32.25K
62.5K
62.5K
250K
250K
125K
1M
6 MHz
93.75K
187.5K
93.75K
46.88K
375K
375K
1.5M
Q. When the FIFO gets locked due to an error condi-
A. The SCC continues to receive until an overrun occurs.
Q. Assuming that there are characters available in
A. They will remain in the FIFO until they are either read
achieve the maximum rate on receive, requires that the
receive clock and the SCC PCLK be synchronized.
(RTxC to PCLK setup time at maximum rate in the
Product Specification.) It is probably easier to use a
slightly faster PCLK SCC, or back off slightly from the
maximum rate.
tion, can it still receive?
the FIFO, what happens to them if the receiver
goes into the hunt mode?
by the CPU or DMA, or until the channel is reset.
8 MHz
62.5K
500K
125K
500K
250K
125K
2M
10 MHz
156.25K
78.125K
156.5K
312.5K
635K
625K
2.5M
SCC™/ESCC™ User’s Manual
16 MHz
250K
500K
250K
125K
1M
4M
1M
20 MHz
Zilog SCC
156.25K
312.5K
312.5K
1.25M
1.25M
625K
5M
7-3
Related parts for Z85C3008VSG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![Z85C30-10VEC](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet:
![z85c30](/images/no-image3.png)
Part Number:
Description:
Cmos Scc Serial Communications Controller
Manufacturer:
ZiLOG Semiconductor
Datasheet:
![Z8018218FSC](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
![Z8F64200100KITG](/photos/9/20/92054/z8f64200100kitg_tmb.jpg)
Part Number:
Description:
KIT DEV FOR Z8 ENCORE 16K TO 64K
Manufacturer:
Zilog
Datasheet:
![Z8F08A28100KITG](/photos/9/22/92241/z8f08a28100kitg_tmb.jpg)
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
![Z8F08200100KITG](/photos/9/22/92242/z8f08200100kitg_tmb.jpg)
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 8K/4K
Manufacturer:
Zilog
Datasheet:
![Z8F04A28100KITG](/photos/9/22/92243/z8f04a28100kitg_tmb.jpg)
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
![Z8F08200100KIT](/images/manufacturer_photos/0/7/729/zilog_tmb.jpg)
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 4K TO 8K
Manufacturer:
Zilog
Datasheet:
![Z86C6116FSC](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
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:
![Z86E0208PSC](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
Part Number:
Description:
Low-cost microcontroller. 512 bytes ROM, 61 bytes RAM, 8 MHz
Manufacturer:
Zilog, Inc.
Datasheet:
![Z86E40](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
Part Number:
Description:
Z8 4K OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
![Z88C0020VEC](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
Part Number:
Description:
CMOS SUPER8 ROMLESS MCU
Manufacturer:
Zilog, Inc.
Datasheet:
![Z86E0812SSC](/images/manufacturer_photos/0/7/730/zilog__inc__tmb.jpg)
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet: