參數(shù)資料
型號(hào)： MCM16Y1BGCFT16
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, MICROCONTROLLER, PQFP160
封裝： QFP-160
文件頁(yè)數(shù)： 117/138頁(yè)
文件大?。?/td> 784K
代理商： MCM16Y1BGCFT16
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)當(dāng)前第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)
MOTOROLA
MC68HC16Y1
8
MC68HC16Y1TS/D
1.3 Address Map
The internal address map of the MC68HC16Y1 is shown below. Although there are 24 intermodule bus
(IMB) address lines, the CPU16 uses only ADDR[19:0]. ADDR[23:20] follow the logic state of ADDR19
— addresses $080000 to $F7FFFF are not accessible. The RAM array is positioned by the base ad-
dress register in the RAM CTRL block. Reset disables the RAM array. Unimplemented blocks are
mapped externally.
Figure 3 MC68HC16Y1 Address Map
In the address map, Y = M111, where M is the modmap signal state on the IMB. M reflects the state of
the modmap bit in the module configuration register of the single-chip integration module. In the
MC68HC16Y1, Y must equal $F — if M is cleared, IMB modules will be inaccessible until a reset occurs.
M can be written only once after reset.
1.4 Intermodule Bus
The intermodule bus (IMB) is a standardized bus developed to facilitate design of modular microcon-
trollers. It contains circuitry to support exception processing, address space partitioning, multiple inter-
rupt levels, and vectored interrupts. The standardized modules in the MC68HC16Y1 communicate with
one another and with external components via the IMB. Although the full IMB supports 24 address and
16 data lines, the MC68HC16Y1 uses only 16 data lines and 20 address lines. Because the CPU16
uses only 20 address lines, ADDR[23:20] are tied to ADDR19 when processor driven. ADDR[23:20] are
brought out to pins for test purposes.
"Y1 MEMORY MAP"
ADC
64 BYTES
ROM CTRL
32 BYTES
GPT
64 BYTES
SCIM
128 BYTES
SRAM CTRL
64 BYTES
MCCI
64 BYTES
TPU
512 BYTES
$YFFFFF
$YFFE00
$YFFC3F
$YFFC00
$YFFB3F
$YFFB00
$YFFA7F
$YFFA00
$YFF93F
$YFF900
$YFF83F
$YFF820
$YFF73F
$YFF700
48K ROM ARRAY
(MAPPED TO ANY 64K BOUNDARY)
2K SRAM ARRAY
(MAPPED TO 2K BOUNDARY)
相關(guān)PDF資料
PDF描述
M68HC16Y1CFC 16-BIT, MROM, MICROCONTROLLER, PQFP16
MCV14AI/SL 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDSO14
MCV14ATI/SL 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDSO14
MCV14AI/P 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDIP14
MD8031AHB883B 8-BIT, 12 MHz, MICROCONTROLLER, CDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCM16Z2BCFC16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Symbols and Operators, CPU16 Register Mnemonics
MCM16Z2BCFC16B1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Symbols and Operators, CPU16 Register Mnemonics
MCM16Z2BCFC20 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Symbols and Operators, CPU16 Register Mnemonics
MCM16Z2BCFC20B1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series users manual
MCM16Z2BCFC25 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC16Z Series users manual
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*