st7pmc2s6 STMicroelectronics, st7pmc2s6 Datasheet - Page 356

• 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

ST7MCxxx-Auto device configuration and ordering information ST7MC1K2-Auto, ST7MC1K6-Au-
14
Each device is available for production in ROM versions and in user programmable versions (Flash) as
well as in factory coded versions (FASTROM). ST7MC1K2-Auto and ST7MC2S4-Auto are ROM devices.
ST7PMC1K2-Auto, ST7PMC2S4-Auto, ST7PMC1K6-Auto, and ST7PMC2S6-Auto devices are factory
advanced service technique ROM (FASTROM) versions: They are programmed Flash devices.
ST7FMC1K2-Auto, ST7FMC1K6-Auto, ST7FMC2S4-Auto, and ST7FMC2S6-Auto Flash devices are
shipped to customers with a default content (FFh), while ROM/FASTROM factory coded parts contain the
code supplied by the customer. This implies that Flash devices have to be configured by the customer
using the option bytes while the ROM devices are factory-configured.
14.1
Table 226. Flash option bytes
The option bytes allow the hardware configuration of the microcontroller to be selected. They have no
address in the memory map and can be accessed only in programming mode (for example using a
standard ST7 programming tool). The default content of the Flash is fixed to FFh. This means that all the
options have ‘1’ as their default value.
Table 227. Option byte 0
356/371
Default
value
OPT7
OPT6
OPT5
Bit
7
1
WDG HALT
WDG
WDG SW
ST7MCxxx-Auto device configuration and ordering
information
Flash option bytes
CKSEL
Name
SW
6
1
5
1
Static option byte 0
Watchdog and Halt mode
Hardware or software watchdog
Clock source selection.
This option bit determines if a reset is generated when entering Halt mode while the
Watchdog is active.
0: No reset generation when entering Halt mode
1: Reset generation when entering Halt mode
This option bit selects the watchdog type.
0: Hardware (watchdog always enabled)
1: Software (watchdog to be enabled by software)
0: PLL clock selected
1: Oscillator clock selected
4
1
1
VD
3
0
1
2
1
DIV2
(1)
1
1
0
1
7
2
1
Function
PKG
6
1
1
5
0
1
Static option byte 1
4
1
Reserved
3
1
2
1
1
1
1
MCO
0
0
1