S912XET512J3VALR Freescale Semiconductor, S912XET512J3VALR Datasheet - Page 589

• Manufacturer Part Number: S912XET512J3VALR
• Description: 16-bit Microcontrollers - MCU 16 BIT,512K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of S912XET512J3VALR

• Rohs: yes
• Core: HCS12X
• Processor Series: MC9S12XE
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-112
• Mounting Style: SMD/SMT

15.3.1.3
Read and write anytime
Freescale Semiconductor
Reset
W
R
IBC[7:0]
Module Base + 0x0002
(hex)
AC
AD
AE
AF
BA
BB
BC
BD
BE
BF
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
IBEN
IIC Control Register (IBCR)
0
7
= Unimplemented or Reserved
IBIE
0
6
Table 15-7. IIC Divider and Hold Values (Sheet 6 of 6)
SCL Divider
(clocks)
Figure 15-6. IIC Bus Control Register (IBCR)
10240
12288
15360
2304
2560
3072
3840
2560
3072
3584
4096
4608
5120
6144
7680
5120
6144
7168
8192
9216
MC9S12XE-Family Reference Manual Rev. 1.25
MS/SL
0
5
Tx/Rx
0
4
SDA Hold
(clocks)
1028
1028
1028
1028
1540
1540
2052
2052
388
388
516
516
260
260
516
516
772
772
516
516
Chapter 15 Inter-Integrated Circuit (IICV3) Block Description
TXAK
0
3
SCL Hold
(start)
RSTA
1144
1272
1528
1912
1272
1528
1784
2040
2296
2552
3064
3832
2552
3064
3576
4088
4600
5112
6136
7672
0
0
2
0
0
1
SCL Hold
(stop)
1156
1284
1540
1924
1284
1540
1796
2052
2308
2564
3076
3844
2564
3076
3588
4100
4612
5124
6148
7684
IBSWAI
0
0
589