參數(shù)資料
型號(hào)： (Z)PSD813F2
英文描述： Flash In System Programmable Mirocomputer Peripherals(閃速，在系統(tǒng)可編程微控制器外圍器件，1M位和256K位閃速存儲(chǔ)器，16K位SRAM)
中文描述： Flash在系統(tǒng)可編程Mirocomputer外設(shè)（閃速，在系統(tǒng)可編程微控制器外圍器件，100萬位和256K位閃速存儲(chǔ)器，16K的位的SRAM）
文件頁(yè)數(shù)： 5/32頁(yè)
文件大小： 297K
代理商： (Z)PSD813F2
PSD813FH - 80C31 Design Example …Application Note
052
WSi Inc. Fremont CA 800-832-6974 www.wsipsd.com
5
- Upgrade to JTAG download of firmware and chip
configuration in monolithic device
* 16 Kbytes of OTP Boot ROM
- Upgrade to 32 Kbytes EEPROM in monolith device
* 768 bytes of SRAM (256 bytes in MCU, 512 bytes in PSD)
- upgrade to 2.25 KBytes in monolith device
* Support for external peripherals and memory
- Interface to LCD, Protocol Chip, ADC, DAC, memory
- 16 demuxed address bits
- 8 bit data bus
- 4 programmable chip selects
* 8 I/Os from 8031
- Timer Inputs
- General I/O
* Spare I/O from PSD
- 5 spare I/O in this MCM design as shown
- Up to 25 spare I/O with monolith device
(if not using the external peripheral support or JTAG)
* I/Os feature PSD Micro<>Cell logic
* UART port
* 2 timer/counters
* 2 external interrupts
* 16 MHz Xtal
* All this in two packages (44 pin and 52 pin PLCC)
Notice that if no external devices are needed, the pins on ports A and B are free for general
purpose use. After transitioning to the monolithic PSD devices, the pins on Port C may optionally
be used for the IEEE 1149.1 JTAG interface.
PSD
PSD813FH-15J
ADIO0
ADIO1
ADIO8
ADIO9
ADIO10
ADIO7
ADIO6
ADIO5
ADIO4
ADIO3
ADIO2
ADIO15
ADIO14
ADIO13
ADIO12
ADIO11
CNTL0-WR\
CNTL1-RD\
PD0 - ALE
PD0
PD1
RESET\
PA0
PA1
PA2
WRF
RDF
VSTBY
A14F
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PA7
PA6
PA5
PA4
PA3
CSF
A18F
A17F
A16F
CNTL2-PSEN\
30
31
39
40
37
36
35
34
33
32
45
46
44
43
42
41
10
47
50
9
48
12
11
52
51
20
19
17
14
13
6
5
4
3
2
7
21
22
23
24
25
27
28
29
18
AD0
AD1
AD2
AD7
AD6
AD5
AD4
AD3
A8
A9
A15
A14
A13
A12
A11
A10
DATA BUS
HI ADDR BUS
LO ADDR BUS
CS_DEV0\
CS_DEV1\
CS_DEV2\
CS_DEV3\
SPARE
A0
A1
A2
A7
A6
A5
A4
A3
TMS
TCK
JEN\
TDO
TDI
TERR|
TSTAT
INTRNL NODE
OPTIONAL
PERIPHERALS:
* MORE SRAM
* LCD MODULE
* ADC-DAC
* UARTs
* CPLD I/O
* ETC.
OPTIONAL
JTAG PORT
FOR
MIGRATION
TO
MONOLITHIC
PSD8XXFX
OPTIONAL 3.6 V
LITHIUM BATT
or CAP
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
A8
A9
A10
A11
A12
A13
A14
A15
WR\
RD\
ALE
EA
XTAL1
XTAL2
INT0
INT1
RxD
TxD
T0
T1
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
8031
80C31BH-1N
RESET
2
3
4
5
17
9
8
7
6
14
15
11
13
16
20
21
35
43
42
36
37
38
39
40
41
30
31
29
28
27
26
25
24
19
33
18
10
PSEN\ 32
RS-232 PORT:
(FIRMWARE)
SPARE I/O:
* GENERAL I/O
* EXTERNAL TIMER
INPUT
RESET
RESET\
16 MHz
IRQ\
XIRQ\
SPARE
SPARE
TO EXTERNAL
PERIPHERALS
SPARE
SPARE
9
8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZPSD813F2-12JI 制造商:WSI 功能描述: 制造商:WSI 功能描述:1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52
ZPSD813F2-12UI 制造商:WSI 功能描述: 制造商:WSI 功能描述:1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP64
ZPSD813F2-15J 制造商:WSI 功能描述: 制造商:WSI 功能描述:1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52
ZPSD813F2-15U 制造商:WSI 功能描述: 制造商:WSI 功能描述:1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP64
ZPSD813F2-15UI 制造商:WSI 功能描述: 制造商:WSI 功能描述:1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP64
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