参数资料
型号: PIC14000-04I/SO
厂商: Microchip Technology
文件页数: 62/153页
文件大小: 0K
描述: IC MCU OTP 4KX14 A/D 28SOIC
产品培训模块: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
标准包装: 27
系列: PIC® 14
核心处理器: PIC
芯体尺寸: 8-位
速度: 4MHz
连通性: I²C
外围设备: POR,温度传感器,WDT
输入/输出数: 20
程序存储器容量: 7KB(4K x 14)
程序存储器类型: OTP
RAM 容量: 192 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 6 V
数据转换器: 斜率 A/D
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
包装: 管件
配用: ISPICR1-ND - ADAPTER IN-CIRCUIT PROGRAMMING
309-1073-ND - ADAPTER 28-SOIC TO 28-SOIC
309-1024-ND - ADAPTER 28-SOIC TO 28-DIP
309-1023-ND - ADAPTER 28-SOIC TO 28-DIP
PIC14000
DS40122B-page 16
Preliminary
1996 Microchip Technology Inc.
Bank1
80h*
INDF
(Indirect Ad-
dress)
Addressing this location uses contents of FSR to address data memory (not a physical regis-
ter).
81h
OPTION
RCPU
r
TOCS
TOSE
PSA
PS2
PS1
PS0
82h*
PCL
Program Counter’s (PC’s) least significant byte
83h*
STATUS
IRP
RP1
RP0
TO
PD
Z
DC
C
84h*
FSR
Indirect data memory address pointer
85h
TRISA
PORTA Data Direction Register
86h
Reserved
Reserved for emulation
87h
TRISC
PORTC Data Direction Register
88h
TRISD
PORTD Data Direction Register
89h
Reserved
8Ah*
PCLATH
Buffered register for the upper 5 bits of the Program Counter (PC)
8Bh*
INTCON
GIE
PEIE
T0IE
r
T0IF
r
8Ch
PIE1
CMIE
PBIE
I2CIE
RCIE
ADCIE
OVFIE
8Dh
Reserved
8Eh
PCON
r
POR
LVD
8Fh
SLPCON
HIBEN
REFOFF
LSOFF
OSCOFF
CMOFF
TEMPOFF
ADOFF
90h
Reserved
91h
Reserved
92h
Reserved
93h
I2CADD
I2C Synchronous Serial Port Address Register
94h
I2CSTAT
D/A
P
S
R/W
UA
BF
95h
Reserved
96h
Reserved
97h
Reserved
98h
Reserved
99h
Reserved
9Ah
Reserved
9Bh
PREFA
PRA7
PRA6
PRA5
PRA4
PRA3
PRA2
PRA1
PRA0
9Ch
PREFB
PRB7
PRB6
PRB5
PRB4
PRB3
PRB2
PRB1
PRB0
9Dh
CMCON
CMBOUT
CMBOE
CPOLB
CMAOUT
CMAOE
CPOLA
9Eh
MISC
SMHOG
SPGNDB SPGNDA
I2CSEL
SMBUS
INCLKEN
OSC2
OSC1
9Fh
ADCON1
ADDAC3
ADDAC2
ADDAC1
ADDAC0
PCFG3
PCFG2
PCFG1
PCFG0
TABLE 4-3:
SPECIAL FUNCTION REGISTERS FOR THE PIC14000 (CONTINUED)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Legend
— = unimplemented bits, read as ‘0’ but cannot be overwritten
r = reserved bits, default is POR value and should not be overwritten with any value
Reserved indicates reserved register and should not be overwritten with any value
* indicates registers that can be addressed from either bank
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