PSD4235G2-12UIT STMICROELECTRONICS [STMicroelectronics], PSD4235G2-12UIT Datasheet - Page 111
PSD4235G2-12UIT
Manufacturer Part Number
PSD4235G2-12UIT
Description
Flash in-system programmable (ISP) peripherals for 16-bit MCUs (3.3 V supply)
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
1.PSD4235G2-12UIT.pdf
(124 pages)
- Current page: 111 of 124
- Download datasheet (918Kb)
PSD4235G2V
Table 65.
1. Programmed to all zero before erase.
2. The polling status, DQ7, is valid tQ7VQV time units before the data byte, DQ0-DQ7, is valid for reading.
3. DQ7 is DQ15 for Motorola MCU with 16-bit data bus.
Figure 43. Peripheral I/O write timing
t
t
t
t
t
WHQV3
WHQV2
WHQV1
WHWLO
Q7VQV
Symbol
A / D BUS
ALE /AS
Program, WRITE and Erase times
Flash Program
Flash Bulk Erase
Flash Bulk Erase (not pre-programmed)
Sector Erase (pre-programmed)
Sector Erase (not pre-programmed)
Byte Program
Program / Erase Cycles (per Sector)
Sector Erase timeout
DQ7 Valid to output (DQ7-DQ0) Valid (Data
Polling)
WR
(2)(3)
(1)
ADDRESS
(pre-programmed)
Parameter
tWLQV
(PF)
100,000
Min.
tDVQV (PF)
DATA OUT
DATA OUT
PORT F
Typ.
100
8.5
2.2
10
14
3
1
DC and AC parameters
tWHQZ (PF)
Max.
1200
30
30
30
AI05741
cycles
111/124
Unit
µs
µs
ns
s
s
s
s
s
Related parts for PSD4235G2-12UIT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC FLASH 4MBIT 70NS 80TQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
IC FLASH 4MBIT 90NS 80TQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
IC FLASH 4MBIT 90NS 80TQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Flash In-system Programmable Isp Peripherals For 16-bit Mcus 5v Supply
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet: