PSD4235G2-70U STMicroelectronics, PSD4235G2-70U Datasheet - Page 25

• Manufacturer Part Number: PSD4235G2-70U
• Description: IC FLASH 4MBIT 70NS 80TQFP
• Manufacturer: STMicroelectronics

Specifications of PSD4235G2-70U

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 4M (512K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 80-TQFP, 80-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1967

PSD4235G2
Figure 4.
PSDsoft Express development tool
Point and click definition of combin-
atorial and registered logic in CPLD.
PSD pin functions, internal nodes,
Access HDL is available if needed
A composite object file is created
Automatically configures MCU
and MCU system memory map
containing MCU firmware and
Define General Purpose
with PSD Configuration
Choose MCU and PSD
Point and click definition of
Merge MCU Firmware
bus interface and other
Define PSD Pin and
Node Functions
PSD Programmer
PSD configuration
Logic in CPLD
FlashLINK (JTAG)
PSD attributes
PSDPro, or
*.OBJ FILE
HEX OR S-RECORD
(CONVENTIONAL or
MCU FIRMWARE
PROGRAMMERS
FOR 3rd PARTY
AVAILABLE
*.OBJ FILE
JTAG-ISC)
FORMAT
C Code Generation
MICROCONTROLLER
GENERATE C CODE
USER'S CHOICE OF
COMPILER/LINKER
SPECIFIC TO PSD
FUNCTIONS
Development system
AI04919
25/129