PSD4235G2-12UIT STMICROELECTRONICS [STMicroelectronics], PSD4235G2-12UIT Datasheet - Page 26

• Manufacturer Part Number: PSD4235G2-12UIT
• Description: Flash in-system programmable (ISP) peripherals for 16-bit MCUs (3.3 V supply)
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Register bit definition
5.9
5.10
5.11
26/124
Output macrocells A/B registers
Write register: Load MCellA7-MCellA0/MCellB7-MCellB0 with 0 or 1.
Read register: Read MCellA7-MCellA0/MCellB7-MCellB0 output status.
Table 14.
Table 15.
Mask macrocells A/B registers
Table 16.
Table 17.
McellA<i>_Prot:
Flash Memory Protection register
Read-only register
Table 18.
Sec<i>_Prot:
Bit 7
Mcella 7
Bit 7
Mcellb 7
Bit 7
Mcella 7
Bit 7
Mcellb 7
Bit 7
Sec7_Prot Sec6_Prot Sec5_Prot Sec4_Prot Sec3_Prot Sec2_Prot Sec1_Prot Sec0_Prot
0: Allow MCellA<i>/MCellB<i> flip-flop to be loaded by MCU (default).
1: Prevent MCellA<i>/MCellB<i> flip-flop from being loaded by MCU.
1: Primary Flash memory Sector <i> is write protected.
0: Primary Flash memory Sector <i> is not write protected.
Bit 6
Mcella 6
Bit 6
Mcellb 6
Bit 6
Mcella 6
Bit 6
Mcellb 6
Bit 6
Output macrocells A register
Output macrocells B register
Mask macrocells A register
Mask macrocells B register
Flash Memory Protection register
Bit 5
Mcellb 5
Bit 5
Mcellb 5
Bit 5
Mcella 5
Bit 5
Mcella 5
Bit 5
Bit 4
Mcellb 4
Bit 4
Mcellb 4
Bit 4
Mcella 4
Bit 4
Mcella 4
Bit 4
Bit 3
Mcellb 3
Bit 3
Mcellb 3
Bit 3
Mcella 3
Bit 3
Mcella 3
Bit 3
Bit 2
Mcella 2
Bit 2
Mcellb 2
Bit 2
Mcella 2
Bit 2
Mcellb 2
Bit 2
Bit 1
Mcellb 1
Bit 1
Mcellb 1
Bit 1
Mcella 1
Bit 1
Mcella 1
Bit 1
PSD4235G2V
Bit 0
Mcellb 0
Bit 0
Mcellb 0
Bit 0
Mcella 0
Bit 0
Mcella 0
Bit 0