参数资料
型号: ZPSD813F3V-20J
元件分类: 微控制器/微处理器
英文描述: 1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52
封装: PLASTIC, LDCC-52
文件页数: 48/132页
文件大小: 513K
代理商: ZPSD813F3V-20J
PSD813F Family
Preliminary
18
Flash
Sector
EEPROM
Select
Sector
(FSi,
Select
CSBOOTi)
Instruction
(EESi)
(Note 2)
Cycle 1 Cycle 2 Cycle 3
Cycle 4
Cycle5
Cycle 6
Cycle 7
Read
AAh
55h
90h
identifier
Flash
01
@X555h @XAAAh @X555h
with
Identifier
(A6,A1,A0
(Note 3, 5)
at 0,0,1)
Read OTP Row
1
0
AAh
55h
90h
Read
(Note 4)
@X555h @XAAAh @X555h
byte 1
byte 2
byte N
Read
Read Sector
AAh
55h
90h
identifier
Protection
01
@X555h @XAAAh @X555h
with
Status
(A6,A1,A0
(Notes 3, 5)
at 0,1,0)
Program a
0
1
AAh
55h
A0h
Data
Flash Byte
@X555h @XAAAh @X555h
@ address
(Note 5)
Erase one
AAh
55h
80h
AAh
55h
30h
Flash Sector
0
1
@X555h @XAAAh @X555h
@X555h
@XAAAh
@ Sector
(Note 5)
address
address(1)
Erase the
0
1
AAh
55h
80h
AAh
55h
10h
whole Flash
@X555h @XAAAh @X555h
@X555h
@XAAAh
@X555h
(Note 5)
Suspend Sector
B0h
Erase
0
1
@ any
(Note 5)
address
Resume
30h
Sector Erase
0
1
@ any
(Note 5)
address
EEPROM Power
10
AAh
55h
30h
Down (Note 4)
@X555h @XAAAh @X555h
SDP Enable/
1
0
AAh
55h
A0h
Write
EEPROM Write
@X555h @XAAAh @X555h
byte 1
byte 2
byte N
(Note 4)
SDP Disable
1
0
AAh
55h
80h
AAh
55h
20h
(Note 4)
@X555h @XAAAh @X555h
@X555h
@XAAAh
@X555h
Write in OTP
1
0
AAh
55h
B0h
Write
Row (Notes 4, 6)
@X555h @XAAAh @X555h
byte 1
byte 2
byte N
Return (from OTP
F0h @
Read or EEPROM
1
0
any
Power-Down)
address
(Note 4)
AAh
55h
F0h
Reset
01
@X555h @XAAAh
@ any
(Notes 3, 5)
address
Reset
F0h
(short instruction)
0
1
@ any
(Note 5)
address
Table 9. Instructions
NOTES: 1. Additional sectors to be erased must be entered within 80 s. A Sector Address is any address within
the Sector.
2. Flash and EEPROM Sector Selects are active high. Addresses A15-A12 are don’t cares in Instruction
Bus Cycles.
3. The Reset instruction is required to return to the normal read array mode if DQ5 goes high or after
reading the Flash Identifier or Protection status.
4. The MCU cannot invoke these instructions while executing code from EEPROM. The MCU must be
operating from some other memory when these instructions are performed.
5. The MCU cannot invoke these instructions while executing code from the same Flash memory for
which the instruction is intended. The MCU must operate from some other memory when these
instructions are executed.
6. Writing to OTP Row is allowed only when SDP mode is disabled.
The
PSD813F
Functional
Blocks
(cont.)
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