音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

Z86C93 Datasheet

  • Z86C93

  • CMOS Z8 MULT/DIV MICROCONTROLLER

  • 13頁

  • ZILOG   ZILOG

掃碼查看芯片數(shù)據(jù)手冊

上傳產品規(guī)格書

PDF預覽

Z86C93
CPS DC-4020-12
C
USTOMER
P
ROCUREMENT
S
PECIFICATION
Z86C93
CMOS Z8
廬
M
ULT
/D
IV
M
ICROCONTROLLER
GENERAL DESCRIPTION
The Z86C93 is a CMOS ROMless Z8 microcontroller en-
hanced with a hardwired 16-bit x 16-bit multiplier,
32-bit/16-bit divider, and three 16-bit counter timers (see
Functional Block Diagram). A capture register and a fast
decrement mode are also provided. It is offered in 40-pin
PDIP, 44-pin PLCC, 44-pin QFP, and 48-pin VQFP pack-
ages. The Z86C93 is functionally compatible with the
Z86C91, yet it offers a more powerful mathematical capa-
bility. In the PDIP package, the Z86C93 is fully pin compat-
ible with the Z86C91. In the PLCC package, the Z86C93 is
also pin compatible to the Z86C91, with the addition of four
signals (SCLK, /IACK, /SYNC, and /WAIT). The /WAIT
signal is only available on the 25 MHz and 33 MHz devices.
The Z86C93 provides up to 16 output address lines permit-
ting an address space of up to 64 Kbytes of data and
program memory each. Eight address outputs (AD7-AD0)
are provided by a multiplexed, 8-bit, Address/Data bus.
The remaining 8 bits can be provided by the software
configuration of Port 0 to output address bits A15-A8.
There are 256 registers located on chip and organized as
236 general-purpose registers, 16 control and status reg-
isters, one reserved register, and up to three I/O port
registers. The register file can be divided into 16 groups of
16 working registers each. Configuration of the registers in
this manner allows the use of short format instructions; in
addition, any of the individual registers can be accessed
directly. There are an additional 17 registers implemented
in the Expanded Register File in Banks D and E. Two of the
registers may be used as general-purpose registers, while
15 registers supply the data and control functions for the
Multiply/Divide Unit and additional Counter/Timer blocks.
Notes:
All Signals with a preceding front slash, "/", are active Low, e.g.:
B//W (WORD is active Low); /B/W (BYTE is active Low, only).
Power connections follow conventional descriptions below:
Connection
Power
Ground
Circuit
V
CC
GND
Device
V
DD
V
SS
DC-4020-12
(2-16-94)
1

Z86C93相關型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務：
賣家服務：
技術客服：

0571-85317607

網站技術支持

13606545031

客服在線時間周一至周五
9:00-17:30

關注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務的動力！意見一經采納，將有感恩紅包奉上哦！