HFC-4S Cologne Chip AG, HFC-4S Datasheet - Page 17

• Manufacturer Part Number: HFC-4S
• Description: Isdn HDLC Fifo Controller With 8 (4) Integrated S/t Interfaces
• Manufacturer: Cologne Chip AG

Read / Write registers:
March 2003 (rev. A)
HFC-4S
HFC-8S
Address
Address
0xCC
0xCD
0xCA
0xCB
0xCE
0x0C
0x0C
0x0D
0x1C
0x3C
0x3D
0xCF
0xC8
0xC9
0x1A
0x1B
0x1F
0x3E
0x3F
0x06
0x06
0x07
0x10
0x11
0x12
0x14
0x15
0x16
0x17
0x18
0x19
0x30
0x34
0x40
0x41
0x44
0x45
0x46
0x47
0x88
0x80
0x80
0x80
Name
A_Z2L
A_Z2
A_Z2H
A_F1
A_F12
A_F2
R_IRQ_OVIEW
R_IRQ_MISC
R_SCI
R_CONF_OFLOW
R_RAM_USE
R_CHIP_ID
R_BERT_STA
R_F0_CNTL
R_F0_CNTH
R_BERT_ECL
R_BERT_ECH
R_STATUS
R_CHIP_RV
A_ST_RD_STA
A_ST_SQ_RD
A_ST_B1_RX
A_ST_B2_RX
A_ST_D_RX
A_ST_E_RX
R_GPIO_IN0
R_GPIO_IN1
R_GPI_IN0
R_GPI_IN1
R_GPI_IN2
R_GPI_IN3
R_INT_DATA
R_IRQ_FIFO_BL0
R_IRQ_FIFO_BL1
R_IRQ_FIFO_BL2
R_IRQ_FIFO_BL3
R_IRQ_FIFO_BL7
Name
A_FIFO_DATA2
A_FIFO_DATA0
A_FIFO_DATA1
R_IRQ_FIFO_BL4
R_IRQ_FIFO_BL5
R_IRQ_FIFO_BL6
group
group
Reset
Reset
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 3
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 1
0, 3
0, 3
0, 3
0, 3
0, 3
H
–
–
–
–
–
–
–
–
–
–
–
–
Page
Page
138
138
138
139
140
139
235
236
168
201
212
189
189
212
213
237
169
170
170
171
171
172
255
256
257
258
259
260
140
238
239
240
241
242
243
244
245
142
141
141
91
92
92
Data Sheet
Note: See table 12.4 on page 231 for ‘Reset group’
explanation.
Address
0xC0
0x84
0x84
0x84
A_FIFO_DATA2_NOINC –
A_FIFO_DATA0_NOINC –
A_FIFO_DATA1_NOINC –
R_RAM_DATA
Name
group
Reset
–
Cologne
Chip
17 of 273
Page
143
142
143
91