參數(shù)資料
型號(hào)： MC68HC16Z1VEH16
廠(chǎng)商： Freescale Semiconductor
文件頁(yè)數(shù)： 25/56頁(yè)
文件大?。?/td> 0K
描述： IC MCU 16BIT 1K FLASH 132-PQFP
標(biāo)準(zhǔn)包裝： 36
系列： HC16
核心處理器： CPU16
芯體尺寸： 16-位
速度： 16MHz
連通性： EBI/EMI，SCI，SPI
外圍設(shè)備： POR，PWM，WDT
輸入/輸出數(shù)： 16
程序存儲(chǔ)器類(lèi)型： ROMless
RAM 容量： 1K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 105°C
封裝/外殼： 132-BQFP 緩沖式
包裝： 托盤(pán)
Figure 17 Pseudolinear Addressing with Combined Program and Data Spaces
4.1.1.2 The Extension Fields
The CPU16 generates the lower 20 bits of a 24-bit address by concatenating a 4-bit value in an exten-
sion field with a 16-bit address. There are five extension fields: EK, XK, YK, ZK, SK, and PK. The EK
field contains ADDR[19:16] of the address used by the extended addressing mode. The XK, YK, and
ZK fields contain ADDR[19:16] of the indexed registers IX, IY, and IZ, respectively. Likewise, the SK
field extends the stack pointer, and the PK field extends the program counter. Immediately after the re-
lease of reset, the ZK, SK, and PK fields are determined by the values stored in the reset vector at lo-
cation $000000. All other extension fields must be written by the program code after reset. This is done
RESET AND EXCEPTION
VECTORS
BANK 0
$000000
$FFFFFF
RESET — INITIAL ZK, SK, AND PK
RESET — INITIAL PC
RESET — INITIAL SP
RESET — INITIAL IZ (DIRECT PAGE)
BKPT (BREAKPOINT)
BERR (BUS ERROR)
SWI (SOFTWARE INTERRUPT)
ILLEGAL INSTRUCTION
DIVISION BY ZERO
UNASSIGNED, RESERVED
UNINITIALIZED INTERRUPT
UNASSIGNED, RESERVED
LEVEL 1 INTERRUPT AUTOVECTOR
LEVEL 2 INTERRUPT AUTOVECTOR
LEVEL 3 INTERRUPT AUTOVECTOR
LEVEL 4 INTERRUPT AUTOVECTOR
LEVEL 5 INTERRUPT AUTOVECTOR
LEVEL 6 INTERRUPT AUTOVECTOR
LEVEL 7 INTERRUPT AUTOVECTOR
SPURIOUS INTERRUPT
UNASSIGNED, RESERVED
USER-DEFINED INTERRUPTS
0000
0002
0004
0006
0008
000A
000C
000E
0010
0012–001C
001E
0020
0022
0024
0026
0028
002A
002C
002E
0030
0032–006E
0070–01FE
VECTOR
ADDRESS
0
4
5
6
7
8
9–E
F
10
11
12
13
14
15
16
17
18
19–37
38–FF
VECTOR
NUMBER
TYPE OF
EXCEPTION
INTERNAL REGISTERS
BANK 1
BANK 2
BANK 3
BANK 4
BANK 5
BANK 6
BANK 7
BANK 8
BANK 9
BANK 10
BANK 11
BANK 12
BANK 13
BANK 14
BANK 15
$020000
$030000
$040000
$050000
$060000
$070000
$F80000
$F90000
$FA0000
$FB0000
$FC0000
$FD0000
$FE0000
$FF0000
$010000
$FFF700
$FFF73F
$FFF900
$FFF93F
$FFFA00
$FFFA7F
SIM
$FFFB00
$FFFB07
$FFFC00
$FFFDFF
ADC
GPT
SRAM
(CONTROL)
QSM
$FFF820
$FFF83F
ROM
(CONTROL)
$080000
INACCESSIBLE
UNDEFINED
512 KBYTE
$F7FFFF
$07FFFF
PROGRAM
AND
DATA SPACE
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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