-- File Name		:MAX16070.BSD
-- Created by		:Maxim Integrated Products
-- Documentation	:MAX16070/MAX16071 data sheet
--
-- 
--
-- BSDL Revision	:1.0  
--
-- Date created	        :9/29/2009
-- Date modified        :12/1/2009
-- Device	        :MAX16070
-- Package	        :40-pin TQFN
-- 
-- 
--			IMPORTANT NOTICE
-- Maxim customers are advised to obtain the latest version of device 
-- specifications before relying on any published information contained 
-- herein. Maxim Integrated Products assumes no responsibility or liability 
-- arising out of the application of any information described herein.
--
--
--
--			IMPORTANT NOTICE ABOUT THE REVISION
--
-- Maxim customers are advised to check the revision of the  
-- device they will be using.  All the codes for the device revisions are 
-- here in this BSDL file.
--
-- The characters "/", "(", ")" and "*" have been removed from signal names for 
-- compatibility with BSDL file format.
-- 
-- 
entity MAX16070 is
generic (PHYSICAL_PIN_MAP : string := "TQFN_40");

port (
MONx                                       :linkage bit_vector(1 to 12);
CSP, CSM                                   :linkage bit;
RESET                                      :linkage bit;
TMS, TDI, TCK                              :in bit;
TDO                                        :out bit;
SDA, A0, SCL                               :linkage bit;
GND                                        :linkage bit_vector(1 to 2);
GPIOx                                      :linkage bit_vector(1 to 8);
NC                                         :linkage bit_vector(1 to 4);
EN                                         :linkage bit;
DBP, VCC, ABP                              :linkage bit
);

use STD_1149_1_2001.all;
attribute COMPONENT_CONFORMANCE of MAX16070 : entity is "STD_1149_1_2001";

attribute PIN_MAP of MAX16070 : entity is PHYSICAL_PIN_MAP;
constant TQFN_40 : PIN_MAP_STRING :=
"MONx:(40, 1, 2, 3, 4, 5, 34, 35, 36, 37, 38, 39),"&
"CSP:6, CSM:7, RESET:8, TMS:9, TDI:10, TCK:11, TDO:12, SDA:13, A0:14, SCL:15,"&
"GND:(16, 33),"&
"GPIOx:(19, 20, 21, 22, 23, 24, 17, 18),"&
"NC:(25, 26, 27, 29),"&
"EN:28, DBP:30, VCC:31, ABP:32";

attribute TAP_SCAN_CLOCK of TCK		:signal is (1.00e6,BOTH);
attribute TAP_SCAN_IN of TDI			:signal is true;
attribute TAP_SCAN_MODE of TMS		:signal is true;
attribute TAP_SCAN_OUT of TDO			:signal is true;

attribute INSTRUCTION_LENGTH of MAX16070	:entity is 5;
attribute INSTRUCTION_OPCODE of MAX16070	:entity is
"BYPASS     (11111),"&
"IDCODE     (00000),"&
"SAMPLE     (00001),"&  -- WARNING: UNIMPLEMENTED, DO NOT USE
"PRELOAD    (00001),"&  -- WARNING: UNIMPLEMENTED, DO NOT USE
"EXTEST     (00010),"&  -- WARNING: UNIMPLEMENTED, DO NOT USE
"USERCODE   (00011),"&
"LOADADDR   (00100),"&
"READ       (00101),"&
"WRITE      (00110),"&
"REBOOT     (00111),"&
"SAVE       (01000),"&
"SETFLSHADD (01001),"&
"RSTFLSHADD (01010),"&
"SETUSRFLSH (01011),"&
"RSTUSRFLSH (01100)";
                                                
attribute INSTRUCTION_CAPTURE of MAX16070 :entity is "X0001";
                                                   -- ^ Bit 4=BUSY (1 if device is busy)
attribute INSTRUCTION_PRIVATE of MAX16070 :entity is "REBOOT, SAVE, SETFLSHADD, RSTFLSHADD, SETUSRFLSH, RSTUSRFLSH";
-- REBOOT and SAVE are available for customer use, but they are classified as private because they
-- do not access a particular test data register.

attribute IDCODE_REGISTER of MAX16070 :entity is
"XXXX"&                   -- Version for any revision
--"0001"&                 -- Version for rev 1
"1000000000000101"&       -- Device ID
"00011001011"&            -- Manufacturer ID
"1"; 				  -- Mandatory bit

attribute USERCODE_REGISTER of MAX16070 :entity is
"00000000000000000"&      -- Unused
"XXXXXXX"&                -- I2C Slave address
"XXXXXXXX";               -- Register r8Ah[7:0] contents

attribute REGISTER_ACCESS of MAX16070 :entity is
"MEMADDR[8] (LOADADDR), "&
"MEMREAD[8] (READ), "&
"MEMWRITE[8] (WRITE)";    -- Data shifted out is status byte: Bit 0= 1 if EEPROM is busy), Bit 1= 1 if address invalid.

-- The MAX16070 does not implement boundary scan registers.
attribute BOUNDARY_LENGTH of MAX16070 :entity is 1;
attribute BOUNDARY_REGISTER of MAX16070 :entity is "0 (BC_1, *, internal,X)";

end MAX16070;