st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 34

• Manufacturer Part Number: st7pmc2s6
• Description: 8-bit Mcu For Automotive With Nested Interrupts, Flash, 10-bit Adc, Brushless Motor Control, 5 Timers, Spi, Linsci?
• Manufacturer: STMicroelectronics

Flash program memory
4.3.1
4.4
34/371
Read-out protection
Read-out protection, when selected, provides a protection against Program Memory content
extraction and against write access to Flash memory. Even if no protection can be
considered as totally unbreakable, the feature provides a very high level of protection for a
general purpose microcontroller.
In Flash devices, this protection is removed by reprogramming the option. In this case, the
entire program memory is first automatically erased and the device can be reprogrammed.
Read-out protection selection depends on the device type:
Figure 5.
ICC interface
ICC (in-circuit communication) needs a minimum of 4 and up to 6 pins to be connected to
the programming tool (see
In Flash devices it is enabled and removed through the FMP_R bit in the option byte.
In ROM devices it is enabled by mask option specified in the Option List.
RESET: device reset
V
ICCCLK: ICC output serial clock pin
ICCDATA: ICC input/output serial data pin
ICCSEL/V
OSC1(or OSCIN): main clock input for external source (optional)
V
SS
DD
: device power supply ground
: application board power supply (see
Memory map and sector address
BFFFh
DFFFh
EFFFh
FFFFh
7FFFh
PP
ST7MC1K2-Auto, ST7MC1K6-Auto, ST7MC2S4-Auto, ST7MC2S6-Auto
: programming voltage
Figure
6). These pins are:
8K
4 Kbytes
4 Kbytes
8 Kbytes
16K
Figure
24 Kbytes
6, Note 3)
32K
Flash memory size
Sector 2
Sector 1
Sector 0