SW3-302

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SW3-302 - as seen on CECH-40xxB/C MSX-001

True name: µPD78F11CC

E1 chip signature reply
10 7f 04 dc fd ff ff 0b 44 37 38 46 31 31 43 43 20 20 f8 01 7f

Chip ID
ID from signature: D78F11CC = 44 37 38 46 31 31 43 43


Pinout


Syscon pinout LQFP 100 pins
NEC/Renesas 78K0R/KG3 Optional pin configurations

Syscon SW3-304
CECH-42xx with PQX-001 motherboard

Syscon pinout LQFP 100 pins

Pin# Port Name Type Description STBY Voltages
NEC/Renesas Sony/Custom
1 14 P142/SCK20/SCL20 ←I/O→ Connected to HDMI controller, and related with pin#100 ? 3.3V Running
2 14 P141/PCLBUZ1/INTP7 SB_INT/SYSCSINT ? ←I/O→
3 14 P140/PCLBUZ0/INTP6 BE_INT/ATTENTION ? ←I/O→ 3.3V Running
4 12 P120/INTP0/EXLVI ←I/O→ External potential input for low-voltage detector ? 1.5V Running
5 4 P47/INTP2 ←I/O→
6 4 P46/INTP1/TI05/TO05 BUZZER ? ←I/O→ 3.3V Running
7 4 P45/SO01 ←I/O→ SB SPI bus ? 3.3V Running
8 4 P44/SI01 ←I/O→ SB SPI bus ? 3.3V Standby 3.3V Running
9 4 P43/SCK01 ←I/O→ SB SPI bus ? 3.3V Standby 3.3V Running
10 4 P42/TI04/TO04 ←I/O→ SB SPI bus ? 3.3V Running
11 4 P41/TOOL1 TOOL_CLK ←I/O→ 3.3V Running
12 4 P40/TOOL0 TOOL_DAT ←I/O→ 3.3V Running
13 RESET RESET ←I 3.3V Running
14 12 P124/XT2 XT_SUB ←I Subsystem clock. Connected to a big black crystal. Amplitude (32.768Khz?) 1.2V Standby 1.2V Running
15 12 P123/XT1 XT_SUB ←I Subsystem clock. Connected to a big black crystal. Amplitude (32.768Khz?) 0.80V Running
16 FLMD0 FLASH_MODE - 3.3V Standby 3.3V Running
17 12 P122/X2/EXCLK XT_MAIN ←I Main system clock. Connected to a white ceramic crystal marked "ED" or "EU"
18 12 P121/X1 XT_MAIN ←I Main system clock. Connected to a white ceramic crystal marked "ED" or "EU"
19 REGC VREG_CAP - 2.5V Running
20 VSS GND -
21 EVSS0 GND -
22 VDD 3.3_EVER_B - 3.3V Standby 3.3V Running
23 EVDD0 3.3_EVER_B - 3.3V Standby 3.3V Running
24 6 P60/SCL0 UNK_I2C_SCL ? ←I/O→ Primary I2C bus
25 6 P61/SDA0 UNK_I2C_SDA ? ←I/O→ Primary I2C bus
26 6 P62 ←I/O→ 2.5V Running
27 6 P63 ←I/O→ 10K resistor to GND ? 3.3V Standby
28 3 P31/TI03/TO03/INTP4 ACIN_DET ? ←I/O→
29 6 P64/RD ←I/O→ Connected (indirectly) to a voltage regulator ? (to enable something ?) 3.3V Running
30 6 P65/WR0 ←I/O→ Connected to the service connector ? 3.3V Running
31 6 P66/WR1 ←I/O→ 3.3V Running
32 6 P67/ASTB NOT_CONNECTED ? ←I/O→ 3.3V Running
33 7 P77/EX23/KR7/INTP11 ←I/O→ 3.3V Running
34 7 P76/EX22/KR6/INTP10 ←I/O→ 3.3V Running
35 7 P75/EX21/KR5/INTP9 ←I/O→ 3.3V Running
36 7 P74/EX20/KR4/INTP8 ←I/O→ 10K resistor to GND ? 3.3V Running
37 7 P73/EX19/KR3 ←I/O→ Connected to the service connector ? 3.3V Running
38 7 P72/EX18/KR2 ←I/O→ 3.3V Running
39 7 P71/EX17/KR1 ←I/O→ Connected to a voltage regulator ? (to enable something ?) 3.3V Running
40 7 P70/EX16/KR0 ←I/O→ 3.3V Running
41 0 P06/WAIT ←I/O→ 45K resistor to GND ?
42 0 P05/CLKOUT ←I/O→ 45K resistor to GND ? 3.3V Running
43 EVSS1 GND -
44 8 P80/EX0 ←I/O→
45 8 P81/EX1 ←I/O→ 1 ohm resistor to ground
46 8 P82/EX2 ←I/O→ 3.3V Running
47 8 P83/EX3 ←I/O→ 1 ohm resistor to ground
48 8 P84/EX4 ←I/O→ 3.3V Running
49 8 P85/EX5 ←I/O→ 3.3V Running
50 8 P86/EX6 ←I/O→ 3.3V Running
51 8 P87/EX7 ←I/O→ 3.3V Running
52 3 P30/INTP3/RTC1HZ ←I/O→ 3.3V Running
53 EVDD1 3.3_EVER_B - 3.3V Standby 3.3V Running
54 5 P50/EX8 ←I/O→ 3.3V Running
55 5 P51/EX9 ←I/O→
56 5 P52/EX10 WIFI_CTRL ←I/O→ 10k resistor to GND, and to wifi/BT module. See: wifi/BT 10x7 pinout or wifi/BT 9x7 pinout Variable V Standby 3.3V Running
57 5 P53/EX11 SC_RX ←I/O→ Syscon UART. Connected to service connector ?
58 5 P54/EX12 SC_TX ←I/O→ Syscon UART. Connected to service connector ? Variable V Standby 3.3V Running
59 5 P55/EX13 ←I/O→ 3.3V Running
60 5 P56/EX14 ←I/O→ 3.3V Running
61 5 P57/EX15 ←I/O→ 3.3V Running
62 1 P17/EX31/TI02/TO02 ←I/O→ Connected to a voltage regulator ? 1.5V Running
63 1 P16/EX30/TI01/TO01/INTP5 ←I/O→ 0.8V Running
64 1 P15/EX29/RTCDIV/RTCCL ←I/O→ 1.5V Running
65 1 P14/EX28/RxD3 ←I/O→ 1.5V Running
66 1 P13/EX27/TxD3 ←I/O→ 1.5V Running
67 1 P12/EX26/SO00/TxD0 BE_SPI_DO ? ←I/O→ CELL SPI bus ? 1.5V Running
68 1 P11/EX25/SI00/RxD0 BE_SPI_DI ? ←I/O→ CELL SPI bus ?
69 1 P10/EX24/SCK00 BE_SPI_CLK ? ←I/O→ CELL SPI bus ?
70 AVREF1 - 1.5V Running
71 11 P110/ANO0 ←I/O→ Connected to a testpad
72 11 P111/ANO1 ←I/O→ 1.5V Running
73 AVREF0 - 1.20V Running
74 AVSS GND -
75 15 P157/ANI15 ←I/O→ 1.20V Running
76 15 P156/ANI14 ←I/O→ Resistor to GND ? 1.20V Running
77 15 P155/ANI13 NOT_CONNECTED ? ←I/O→
78 15 P154/ANI12 NOT_CONNECTED ? ←I/O→
79 15 P153/ANI11 NOT_CONNECTED ? ←I/O→ 1.20V Running
80 15 P152/ANI10 NOT_CONNECTED ? ←I/O→ Variable V Standby 1.20V Running
81 15 P151/ANI9 ←I/O→ POW_SW_DET ?
82 15 P150/ANI8 ←I/O→ To a testpad Variable V Standby
83 2 P27/ANI7 ←I/O→ EJECT_SW_DET ? 3.3V Standby 3.3V Running
84 2 P26/ANI6 ←I/O→ To a testpad
85 2 P25/ANI5 WIFI_DATA_1 ←I/O→ 10K resistor to GND, to testpad, and to 100ohms resistor to Wifi/BT module. See: wifi/BT 10x7 pinout or wifi/BT 9x7 pinout
86 2 P24/ANI4 WIFI_DATA_2 ←I/O→ 10K resistor to GND, to testpad, and to 100ohms resistor to Wifi/BT module. See: wifi/BT 10x7 pinout or wifi/BT 9x7 pinout
87 2 P23/ANI3 ←I/O→ 3.3V Running
88 2 P22/ANI2 ←I/O→
89 2 P21/ANI1 ←I/O→ 3.3V Running
90 2 P20/ANI0 ←I/O→ 3.3V Standby 3.3V Running
91 13 P130 ACDC_STBY ? O→ Connected to standby voltage regulator 348A, pins 2 and 7 EN_HDMI ? 3.3V Running
92 13 P131/TI06/TO06 ←I/O→ Connected to a voltage regulator ? 3.3V Running
93 0 P04/SCK10/SCL10 ←I/O→ RSX SPI bus ? 3.3V Running
94 0 P03/SI10/RxD1/SDA10 ←I/O→ RSX SPI bus ? 3.3V Running
95 0 P02/SO10/TxD1 ←I/O→ RSX SPI bus ? 3.3V Running
96 0 P01/TO00 ←I/O→ Connected to HDMI controller ? 1.5V Running
97 0 P00/TI00 ←I/O→
98 14 P145/TI07/TO07 FAN_PWM ? ←I/O→ 0.8V Running
99 14 P144/SO20/TxD2 ←I/O→ 3.3V Running
100 14 P143/SI20/RxD2/SDA20 ←I/O→ Connected to HDMI controller, and related with pin#1 ?