參數(shù)資料
型號(hào): 9S12HZ256
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: 16-bit Microcontroller
中文描述: 16位微控制器
文件頁(yè)數(shù): 4/28頁(yè)
文件大?。?/td> 503K
代理商: 9S12HZ256
16-bit Microcontroller HCS12H Family, Rev. 11.1
4
Freescale Semiconductor
PRELIMINARY
Feature Detail
Flash emulation of ROM versions
ROM versions 3S12HZ256, 3S12HZ192, 3S12HZ128 and 3S12HN128 should use the
9S12HZ256 for Flash emulation.
ROM versions 3S12HZ64, 3S12HN64, 3S12HZ32 and 3S12HN32 should use the 9S12HZ64
for Flash emulation.
Pin out explanations:
A/D is the number of A/D channels.
PWM is the number of TIM channels.
LCD denotes the number of front planes times the number of back planes.
Motor denotes the number of high current drive pins / number of stepper motors which can be
driven
SSD denotes whether this device features a Stepper Stall Detection Circuit
Versions with one SCI will use SCI0
Versions with one CAN will use CAN0
I/O is the sum of ports capable to act as digital input or output.
144 Pin Package:
Port A = 8, B = 8, E = 6 + 2 input only, H = 8, J = 4, K = 5, L = 8, M = 6, P = 6, S = 8, T = 8, U
= 8, V = 8, W = 8, PAD = 16 input only.
14 inputs provide Interrupt capability (H = 8, J = 4, IRQ, XIRQ).
112 Pin Package for H Versions:
Port A = 8, B = 8, E = 6 + 2 input only, K = 5, L = 4, M = 4, P = 2, S = 6, T = 8, U = 8, V = 8, W
= 8, PAD = 8 input only.
Table 1 List of MCS12H-Family members
Flash ROM RAM EEPROM
256K
0
12K
256K
0
12K
Device
9S12H256
9S12H256
(1)
9S12H128
(1)
112 LQFP
9S12HZ256
9S12HZ128
9S12HZ64
9S12HN64
9S12HZ64
9S12HN64
3S12HZ256
3S12HZ192
3S12HZ128
3S12HN128
3S12HZ64
3S12HN64
3S12HZ32
3S12HN32
Package
144 LQFP
112 LQFP
CAN SCI SPI
2
2
2
1
IIC
1
0
A/D PWM TIM
16
6
8
2
LCD Motor SSD KWU I/O
32x4
24/6
28x4
24/6
4K
4K
1
1
8
8
0
0
12
0
117
85
NOTES:
1. Not recommended for new designs.
128K
0
6K
2K
2
1
1
0
8
2
8
28x4
24/6
0
0
85
256K
128K
64K
64K
64K
64K
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12K
6K
4K
4K
4K
4K
12K
8K
6K
6K
4K
4K
2K
2K
2K
2K
1K
1K
1K
1K
0
0
0
0
0
0
0
0
112 LQFP
112 LQFP
112 LQFP
112 LQFP
80 QFP
80 QFP
112 LQFP
112 LQFP
112 LQFP
112 LQFP
112 LQFP
112 LQFP
80 QFP
80 QFP
2
2
1
0
1
0
2
2
1
0
1
0
1
0
2
2
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
16
16
8
8
7
7
16
16
8
8
8
8
7
7
6
6
4
4
4
4
6
6
6
6
4
4
4
4
8
8
8
8
4
4
8
8
8
8
8
8
4
4
32x4
32x4
24x4
24x4
20x4
20x4
32x4
32x4
32x4
32x4
24x4
24x4
20x4
20x4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
16/4
4
4
2
2
2
2
4
4
4
4
2
2
2
2
8
8
8
8
7
7
8
8
8
8
8
8
7
7
85
85
69
69
60
60
85
85
85
85
69
69
60
60
256K
192K
128K
128K
64K
64K
32K
32K
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